{
 "object": "machine-screws-inch-asme-b18-6-3",
 "license": "CC BY 4.0, Xem Studio",
 "files": [
  {
   "name": "pan-no0-80x6.35mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-no0-80x6.35mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-no0-80x6.35mm.stl",
   "note": "#0 pan head machine screw envelope: head Ø2.95 (A max 0.116 in) x 0.99 mm (H max 0.039 in), top edge radius R max 0.020 in, slot 0.023 in wide (J max) x 0.014 in deep (T min), plain Ø1.524 mm shank, example length under the head 0.25 in (Xem's choice); no thread, Phillips cross or point"
  },
  {
   "name": "pan-no1-64x6.35mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-no1-64x6.35mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-no1-64x6.35mm.stl",
   "note": "#1 pan head machine screw envelope: head Ø3.61 (A max 0.142 in) x 1.17 mm (H max 0.046 in), top edge radius R max 0.025 in, slot 0.026 in wide (J max) x 0.018 in deep (T min), plain Ø1.854 mm shank, example length under the head 0.25 in (Xem's choice); no thread, Phillips cross or point"
  },
  {
   "name": "pan-no2-56x6.35mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-no2-56x6.35mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-no2-56x6.35mm.stl",
   "note": "#2 pan head machine screw envelope: head Ø4.24 (A max 0.167 in) x 1.35 mm (H max 0.053 in), top edge radius R max 0.035 in, slot 0.031 in wide (J max) x 0.022 in deep (T min), plain Ø2.184 mm shank, example length under the head 0.25 in (Xem's choice); no thread, Phillips cross or point"
  },
  {
   "name": "pan-no3-48x6.35mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-no3-48x6.35mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-no3-48x6.35mm.stl",
   "note": "#3 pan head machine screw envelope: head Ø4.90 (A max 0.193 in) x 1.52 mm (H max 0.060 in), top edge radius R max 0.037 in, slot 0.035 in wide (J max) x 0.026 in deep (T min), plain Ø2.515 mm shank, example length under the head 0.25 in (Xem's choice); no thread, Phillips cross or point"
  },
  {
   "name": "pan-no4-40x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-no4-40x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-no4-40x12.7mm.stl",
   "note": "#4 pan head machine screw envelope: head Ø5.56 (A max 0.219 in) x 1.73 mm (H max 0.068 in), top edge radius R max 0.042 in, slot 0.039 in wide (J max) x 0.030 in deep (T min), plain Ø2.845 mm shank, example length under the head 0.5 in (Xem's choice); no thread, Phillips cross or point"
  },
  {
   "name": "pan-no5-40x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-no5-40x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-no5-40x12.7mm.stl",
   "note": "#5 pan head machine screw envelope: head Ø6.22 (A max 0.245 in) x 1.90 mm (H max 0.075 in), top edge radius R max 0.044 in, slot 0.043 in wide (J max) x 0.034 in deep (T min), plain Ø3.175 mm shank, example length under the head 0.5 in (Xem's choice); no thread, Phillips cross or point"
  },
  {
   "name": "pan-no6-32x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-no6-32x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-no6-32x12.7mm.stl",
   "note": "#6 pan head machine screw envelope: head Ø6.86 (A max 0.270 in) x 2.08 mm (H max 0.082 in), top edge radius R max 0.046 in, slot 0.048 in wide (J max) x 0.037 in deep (T min), plain Ø3.505 mm shank, example length under the head 0.5 in (Xem's choice); no thread, Phillips cross or point"
  },
  {
   "name": "pan-no8-32x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-no8-32x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-no8-32x12.7mm.stl",
   "note": "#8 pan head machine screw envelope: head Ø8.18 (A max 0.322 in) x 2.44 mm (H max 0.096 in), top edge radius R max 0.052 in, slot 0.054 in wide (J max) x 0.045 in deep (T min), plain Ø4.166 mm shank, example length under the head 0.5 in (Xem's choice); no thread, Phillips cross or point"
  },
  {
   "name": "pan-no10-24x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-no10-24x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-no10-24x12.7mm.stl",
   "note": "#10 pan head machine screw envelope: head Ø9.47 (A max 0.373 in) x 2.79 mm (H max 0.110 in), top edge radius R max 0.061 in, slot 0.060 in wide (J max) x 0.053 in deep (T min), plain Ø4.826 mm shank, example length under the head 0.5 in (Xem's choice); no thread, Phillips cross or point"
  },
  {
   "name": "pan-no12-24x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-no12-24x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-no12-24x12.7mm.stl",
   "note": "#12 pan head machine screw envelope: head Ø10.79 (A max 0.425 in) x 3.17 mm (H max 0.125 in), top edge radius R max 0.078 in, slot 0.067 in wide (J max) x 0.061 in deep (T min), plain Ø5.486 mm shank, example length under the head 0.5 in (Xem's choice); no thread, Phillips cross or point"
  },
  {
   "name": "pan-1-4-20x19.05mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-1-4-20x19.05mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-1-4-20x19.05mm.stl",
   "note": "1/4 pan head machine screw envelope: head Ø12.50 (A max 0.492 in) x 3.66 mm (H max 0.144 in), top edge radius R max 0.087 in, slot 0.075 in wide (J max) x 0.070 in deep (T min), plain Ø6.350 mm shank, example length under the head 0.75 in (Xem's choice); no thread, Phillips cross or point"
  },
  {
   "name": "pan-5-16-18x19.05mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-5-16-18x19.05mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-5-16-18x19.05mm.stl",
   "note": "5/16 pan head machine screw envelope: head Ø15.62 (A max 0.615 in) x 4.52 mm (H max 0.178 in), top edge radius R max 0.099 in, slot 0.084 in wide (J max) x 0.085 in deep (T min), plain Ø7.938 mm shank, example length under the head 0.75 in (Xem's choice); no thread, Phillips cross or point"
  },
  {
   "name": "pan-3-8-16x19.05mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-3-8-16x19.05mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-3-8-16x19.05mm.stl",
   "note": "3/8 pan head machine screw envelope: head Ø18.80 (A max 0.740 in) x 5.38 mm (H max 0.212 in), top edge radius R max 0.143 in, slot 0.094 in wide (J max) x 0.100 in deep (T min), plain Ø9.525 mm shank, example length under the head 0.75 in (Xem's choice); no thread, Phillips cross or point"
  },
  {
   "name": "pan-7-16-14x25.4mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-7-16-14x25.4mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-7-16-14x25.4mm.stl",
   "note": "7/16 pan head machine screw envelope: head Ø21.92 (A max 0.863 in) x 6.27 mm (H max 0.247 in), top edge radius R max 0.153 in, slot 0.094 in wide (J max) x 0.116 in deep (T min), plain Ø11.112 mm shank, example length under the head 1.0 in (Xem's choice); no thread, Phillips cross or point"
  },
  {
   "name": "pan-1-2-13x25.4mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-1-2-13x25.4mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/pan-1-2-13x25.4mm.stl",
   "note": "1/2 pan head machine screw envelope: head Ø25.07 (A max 0.987 in) x 7.14 mm (H max 0.281 in), top edge radius R max 0.175 in, slot 0.106 in wide (J max) x 0.131 in deep (T min), plain Ø12.700 mm shank, example length under the head 1.0 in (Xem's choice); no thread, Phillips cross or point"
  },
  {
   "name": "flat82-no0-80x6.35mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-no0-80x6.35mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-no0-80x6.35mm.stl",
   "note": "#0 82° flat head machine screw envelope: cone from Ø2.84 mm (A max 0.112 in) at the 82° included angle down to the Ø1.524 mm nominal body (cone height 0.76 mm, computed), slot 0.023 in x 0.010 in deep, overall length head top to tip 0.25 in (Xem's choice); no thread, recess cross or point"
  },
  {
   "name": "flat82-no1-64x6.35mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-no1-64x6.35mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-no1-64x6.35mm.stl",
   "note": "#1 82° flat head machine screw envelope: cone from Ø3.48 mm (A max 0.137 in) at the 82° included angle down to the Ø1.854 mm nominal body (cone height 0.94 mm, computed), slot 0.026 in x 0.012 in deep, overall length head top to tip 0.25 in (Xem's choice); no thread, recess cross or point"
  },
  {
   "name": "flat82-no2-56x6.35mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-no2-56x6.35mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-no2-56x6.35mm.stl",
   "note": "#2 82° flat head machine screw envelope: cone from Ø4.11 mm (A max 0.162 in) at the 82° included angle down to the Ø2.184 mm nominal body (cone height 1.11 mm, computed), slot 0.031 in x 0.015 in deep, overall length head top to tip 0.25 in (Xem's choice); no thread, recess cross or point"
  },
  {
   "name": "flat82-no3-48x6.35mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-no3-48x6.35mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-no3-48x6.35mm.stl",
   "note": "#3 82° flat head machine screw envelope: cone from Ø4.75 mm (A max 0.187 in) at the 82° included angle down to the Ø2.515 mm nominal body (cone height 1.29 mm, computed), slot 0.035 in x 0.017 in deep, overall length head top to tip 0.25 in (Xem's choice); no thread, recess cross or point"
  },
  {
   "name": "flat82-no4-40x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-no4-40x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-no4-40x12.7mm.stl",
   "note": "#4 82° flat head machine screw envelope: cone from Ø5.38 mm (A max 0.212 in) at the 82° included angle down to the Ø2.845 mm nominal body (cone height 1.46 mm, computed), slot 0.039 in x 0.020 in deep, overall length head top to tip 0.5 in (Xem's choice); no thread, recess cross or point"
  },
  {
   "name": "flat82-no5-40x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-no5-40x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-no5-40x12.7mm.stl",
   "note": "#5 82° flat head machine screw envelope: cone from Ø6.02 mm (A max 0.237 in) at the 82° included angle down to the Ø3.175 mm nominal body (cone height 1.64 mm, computed), slot 0.043 in x 0.022 in deep, overall length head top to tip 0.5 in (Xem's choice); no thread, recess cross or point"
  },
  {
   "name": "flat82-no6-32x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-no6-32x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-no6-32x12.7mm.stl",
   "note": "#6 82° flat head machine screw envelope: cone from Ø6.65 mm (A max 0.262 in) at the 82° included angle down to the Ø3.505 mm nominal body (cone height 1.81 mm, computed), slot 0.048 in x 0.024 in deep, overall length head top to tip 0.5 in (Xem's choice); no thread, recess cross or point"
  },
  {
   "name": "flat82-no8-32x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-no8-32x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-no8-32x12.7mm.stl",
   "note": "#8 82° flat head machine screw envelope: cone from Ø7.92 mm (A max 0.312 in) at the 82° included angle down to the Ø4.166 mm nominal body (cone height 2.16 mm, computed), slot 0.054 in x 0.029 in deep, overall length head top to tip 0.5 in (Xem's choice); no thread, recess cross or point"
  },
  {
   "name": "flat82-no10-24x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-no10-24x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-no10-24x12.7mm.stl",
   "note": "#10 82° flat head machine screw envelope: cone from Ø9.19 mm (A max 0.362 in) at the 82° included angle down to the Ø4.826 mm nominal body (cone height 2.51 mm, computed), slot 0.060 in x 0.034 in deep, overall length head top to tip 0.5 in (Xem's choice); no thread, recess cross or point"
  },
  {
   "name": "flat82-no12-24x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-no12-24x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-no12-24x12.7mm.stl",
   "note": "#12 82° flat head machine screw envelope: cone from Ø10.46 mm (A max 0.412 in) at the 82° included angle down to the Ø5.486 mm nominal body (cone height 2.86 mm, computed), slot 0.067 in x 0.039 in deep, overall length head top to tip 0.5 in (Xem's choice); no thread, recess cross or point"
  },
  {
   "name": "flat82-1-4-20x19.05mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-1-4-20x19.05mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-1-4-20x19.05mm.stl",
   "note": "1/4 82° flat head machine screw envelope: cone from Ø12.12 mm (A max 0.477 in) at the 82° included angle down to the Ø6.350 mm nominal body (cone height 3.32 mm, computed), slot 0.075 in x 0.046 in deep, overall length head top to tip 0.75 in (Xem's choice); no thread, recess cross or point"
  },
  {
   "name": "flat82-5-16-18x19.05mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-5-16-18x19.05mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-5-16-18x19.05mm.stl",
   "note": "5/16 82° flat head machine screw envelope: cone from Ø15.16 mm (A max 0.597 in) at the 82° included angle down to the Ø7.938 mm nominal body (cone height 4.16 mm, computed), slot 0.084 in x 0.058 in deep, overall length head top to tip 0.75 in (Xem's choice); no thread, recess cross or point"
  },
  {
   "name": "flat82-3-8-16x19.05mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-3-8-16x19.05mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-3-8-16x19.05mm.stl",
   "note": "3/8 82° flat head machine screw envelope: cone from Ø18.21 mm (A max 0.717 in) at the 82° included angle down to the Ø9.525 mm nominal body (cone height 5.00 mm, computed), slot 0.094 in x 0.070 in deep, overall length head top to tip 0.75 in (Xem's choice); no thread, recess cross or point"
  },
  {
   "name": "flat82-7-16-14x25.4mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-7-16-14x25.4mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-7-16-14x25.4mm.stl",
   "note": "7/16 82° flat head machine screw envelope: cone from Ø19.30 mm (A max 0.760 in) at the 82° included angle down to the Ø11.112 mm nominal body (cone height 4.71 mm, computed), slot 0.094 in x 0.066 in deep, overall length head top to tip 1.0 in (Xem's choice); no thread, recess cross or point"
  },
  {
   "name": "flat82-1-2-13x25.4mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-1-2-13x25.4mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/flat82-1-2-13x25.4mm.stl",
   "note": "1/2 82° flat head machine screw envelope: cone from Ø20.70 mm (A max 0.815 in) at the 82° included angle down to the Ø12.700 mm nominal body (cone height 4.60 mm, computed), slot 0.106 in x 0.065 in deep, overall length head top to tip 1.0 in (Xem's choice); no thread, recess cross or point"
  },
  {
   "name": "round-no2-56x6.35mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-no2-56x6.35mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-no2-56x6.35mm.stl",
   "note": "#2 round head machine screw envelope: spherical cap through Ø4.11 mm (A max 0.162 in) and 1.75 mm high (H max 0.069 in), slot 0.031 in x 0.037 in deep, plain Ø2.184 mm shank, example length 0.25 in (Xem's choice); the real head has a short side wall, not drawn"
  },
  {
   "name": "round-no3-48x6.35mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-no3-48x6.35mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-no3-48x6.35mm.stl",
   "note": "#3 round head machine screw envelope: spherical cap through Ø4.75 mm (A max 0.187 in) and 1.98 mm high (H max 0.078 in), slot 0.035 in x 0.040 in deep, plain Ø2.515 mm shank, example length 0.25 in (Xem's choice); the real head has a short side wall, not drawn"
  },
  {
   "name": "round-no4-40x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-no4-40x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-no4-40x12.7mm.stl",
   "note": "#4 round head machine screw envelope: spherical cap through Ø5.36 mm (A max 0.211 in) and 2.18 mm high (H max 0.086 in), slot 0.039 in x 0.044 in deep, plain Ø2.845 mm shank, example length 0.5 in (Xem's choice); the real head has a short side wall, not drawn"
  },
  {
   "name": "round-no5-40x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-no5-40x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-no5-40x12.7mm.stl",
   "note": "#5 round head machine screw envelope: spherical cap through Ø5.99 mm (A max 0.236 in) and 2.41 mm high (H max 0.095 in), slot 0.043 in x 0.047 in deep, plain Ø3.175 mm shank, example length 0.5 in (Xem's choice); the real head has a short side wall, not drawn"
  },
  {
   "name": "round-no6-32x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-no6-32x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-no6-32x12.7mm.stl",
   "note": "#6 round head machine screw envelope: spherical cap through Ø6.60 mm (A max 0.260 in) and 2.62 mm high (H max 0.103 in), slot 0.048 in x 0.051 in deep, plain Ø3.505 mm shank, example length 0.5 in (Xem's choice); the real head has a short side wall, not drawn"
  },
  {
   "name": "round-no8-32x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-no8-32x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-no8-32x12.7mm.stl",
   "note": "#8 round head machine screw envelope: spherical cap through Ø7.85 mm (A max 0.309 in) and 3.05 mm high (H max 0.120 in), slot 0.054 in x 0.058 in deep, plain Ø4.166 mm shank, example length 0.5 in (Xem's choice); the real head has a short side wall, not drawn"
  },
  {
   "name": "round-no10-24x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-no10-24x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-no10-24x12.7mm.stl",
   "note": "#10 round head machine screw envelope: spherical cap through Ø9.12 mm (A max 0.359 in) and 3.48 mm high (H max 0.137 in), slot 0.060 in x 0.065 in deep, plain Ø4.826 mm shank, example length 0.5 in (Xem's choice); the real head has a short side wall, not drawn"
  },
  {
   "name": "round-no12-24x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-no12-24x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-no12-24x12.7mm.stl",
   "note": "#12 round head machine screw envelope: spherical cap through Ø10.36 mm (A max 0.408 in) and 3.89 mm high (H max 0.153 in), slot 0.067 in x 0.073 in deep, plain Ø5.486 mm shank, example length 0.5 in (Xem's choice); the real head has a short side wall, not drawn"
  },
  {
   "name": "round-1-4-20x19.05mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-1-4-20x19.05mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-1-4-20x19.05mm.stl",
   "note": "1/4 round head machine screw envelope: spherical cap through Ø11.99 mm (A max 0.472 in) and 4.44 mm high (H max 0.175 in), slot 0.075 in x 0.082 in deep, plain Ø6.350 mm shank, example length 0.75 in (Xem's choice); the real head has a short side wall, not drawn"
  },
  {
   "name": "round-5-16-18x19.05mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-5-16-18x19.05mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-5-16-18x19.05mm.stl",
   "note": "5/16 round head machine screw envelope: spherical cap through Ø14.99 mm (A max 0.590 in) and 5.49 mm high (H max 0.216 in), slot 0.084 in x 0.099 in deep, plain Ø7.938 mm shank, example length 0.75 in (Xem's choice); the real head has a short side wall, not drawn"
  },
  {
   "name": "round-3-8-16x19.05mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-3-8-16x19.05mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-3-8-16x19.05mm.stl",
   "note": "3/8 round head machine screw envelope: spherical cap through Ø17.98 mm (A max 0.708 in) and 6.50 mm high (H max 0.256 in), slot 0.094 in x 0.117 in deep, plain Ø9.525 mm shank, example length 0.75 in (Xem's choice); the real head has a short side wall, not drawn"
  },
  {
   "name": "round-1-2-13x25.4mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-1-2-13x25.4mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/round-1-2-13x25.4mm.stl",
   "note": "1/2 round head machine screw envelope: spherical cap through Ø20.65 mm (A max 0.813 in) and 9.02 mm high (H max 0.355 in), slot 0.106 in x 0.159 in deep, plain Ø12.700 mm shank, example length 1.0 in (Xem's choice); the real head has a short side wall, not drawn"
  },
  {
   "name": "truss-no2-56x6.35mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-no2-56x6.35mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-no2-56x6.35mm.stl",
   "note": "#2 truss head machine screw envelope: shallow spherical cap through Ø4.93 mm (A max 0.194 in) and 1.35 mm high (H max 0.053 in), slot 0.031 in x 0.022 in deep, plain Ø2.184 mm shank, example length 0.25 in (Xem's choice); no thread or Phillips cross"
  },
  {
   "name": "truss-no3-48x6.35mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-no3-48x6.35mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-no3-48x6.35mm.stl",
   "note": "#3 truss head machine screw envelope: shallow spherical cap through Ø5.74 mm (A max 0.226 in) and 1.55 mm high (H max 0.061 in), slot 0.035 in x 0.026 in deep, plain Ø2.515 mm shank, example length 0.25 in (Xem's choice); no thread or Phillips cross"
  },
  {
   "name": "truss-no4-40x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-no4-40x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-no4-40x12.7mm.stl",
   "note": "#4 truss head machine screw envelope: shallow spherical cap through Ø6.53 mm (A max 0.257 in) and 1.75 mm high (H max 0.069 in), slot 0.039 in x 0.030 in deep, plain Ø2.845 mm shank, example length 0.5 in (Xem's choice); no thread or Phillips cross"
  },
  {
   "name": "truss-no5-40x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-no5-40x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-no5-40x12.7mm.stl",
   "note": "#5 truss head machine screw envelope: shallow spherical cap through Ø7.34 mm (A max 0.289 in) and 1.98 mm high (H max 0.078 in), slot 0.043 in x 0.034 in deep, plain Ø3.175 mm shank, example length 0.5 in (Xem's choice); no thread or Phillips cross"
  },
  {
   "name": "truss-no6-32x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-no6-32x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-no6-32x12.7mm.stl",
   "note": "#6 truss head machine screw envelope: shallow spherical cap through Ø8.15 mm (A max 0.321 in) and 2.18 mm high (H max 0.086 in), slot 0.048 in x 0.037 in deep, plain Ø3.505 mm shank, example length 0.5 in (Xem's choice); no thread or Phillips cross"
  },
  {
   "name": "truss-no8-32x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-no8-32x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-no8-32x12.7mm.stl",
   "note": "#8 truss head machine screw envelope: shallow spherical cap through Ø9.75 mm (A max 0.384 in) and 2.59 mm high (H max 0.102 in), slot 0.054 in x 0.045 in deep, plain Ø4.166 mm shank, example length 0.5 in (Xem's choice); no thread or Phillips cross"
  },
  {
   "name": "truss-no10-24x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-no10-24x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-no10-24x12.7mm.stl",
   "note": "#10 truss head machine screw envelope: shallow spherical cap through Ø11.38 mm (A max 0.448 in) and 3.00 mm high (H max 0.118 in), slot 0.060 in x 0.053 in deep, plain Ø4.826 mm shank, example length 0.5 in (Xem's choice); no thread or Phillips cross"
  },
  {
   "name": "truss-no12-24x12.7mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-no12-24x12.7mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-no12-24x12.7mm.stl",
   "note": "#12 truss head machine screw envelope: shallow spherical cap through Ø12.98 mm (A max 0.511 in) and 3.40 mm high (H max 0.134 in), slot 0.067 in x 0.061 in deep, plain Ø5.486 mm shank, example length 0.5 in (Xem's choice); no thread or Phillips cross"
  },
  {
   "name": "truss-1-4-20x19.05mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-1-4-20x19.05mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-1-4-20x19.05mm.stl",
   "note": "1/4 truss head machine screw envelope: shallow spherical cap through Ø14.55 mm (A max 0.573 in) and 3.81 mm high (H max 0.150 in), slot 0.075 in x 0.070 in deep, plain Ø6.350 mm shank, example length 0.75 in (Xem's choice); no thread or Phillips cross"
  },
  {
   "name": "truss-5-16-18x19.05mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-5-16-18x19.05mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-5-16-18x19.05mm.stl",
   "note": "5/16 truss head machine screw envelope: shallow spherical cap through Ø17.73 mm (A max 0.698 in) and 4.65 mm high (H max 0.183 in), slot 0.084 in x 0.085 in deep, plain Ø7.938 mm shank, example length 0.75 in (Xem's choice); no thread or Phillips cross"
  },
  {
   "name": "truss-3-8-16x19.05mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-3-8-16x19.05mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-3-8-16x19.05mm.stl",
   "note": "3/8 truss head machine screw envelope: shallow spherical cap through Ø20.90 mm (A max 0.823 in) and 5.46 mm high (H max 0.215 in), slot 0.094 in x 0.100 in deep, plain Ø9.525 mm shank, example length 0.75 in (Xem's choice); no thread or Phillips cross"
  },
  {
   "name": "truss-1-2-13x25.4mm",
   "step": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-1-2-13x25.4mm.step",
   "stl": "/files/hardware/machine-screws-inch-asme-b18-6-3/truss-1-2-13x25.4mm.stl",
   "note": "1/2 truss head machine screw envelope: shallow spherical cap through Ø27.25 mm (A max 1.073 in) and 7.11 mm high (H max 0.280 in), slot 0.106 in x 0.131 in deep, plain Ø12.700 mm shank, example length 1.0 in (Xem's choice); no thread or Phillips cross"
  }
 ]
}