{
 "object": "slotted-castle-nuts-inch-asme-b18-2-2",
 "license": "CC BY 4.0, Xem Studio",
 "files": [
  {
   "name": "hex-slotted-nut-1-4-envelope",
   "step": "/files/hardware/slotted-castle-nuts-inch-asme-b18-2-2/hex-slotted-nut-1-4-envelope.step",
   "stl": "/files/hardware/slotted-castle-nuts-inch-asme-b18-2-2/hex-slotted-nut-1-4-envelope.stl",
   "note": "1/4 hex slotted nut envelope: hex 7/16 in across flats (basic) × 7/32 in high (H basic), six slots 0.10 in wide (S max) to the unslotted thickness T max 0.14 in (slot depth 2.00 mm), bore Ø6.35 mm (1/4 in thread major diameter as a plain cylinder); no chamfers, thread or washer face"
  },
  {
   "name": "hex-slotted-nut-3-8-envelope",
   "step": "/files/hardware/slotted-castle-nuts-inch-asme-b18-2-2/hex-slotted-nut-3-8-envelope.step",
   "stl": "/files/hardware/slotted-castle-nuts-inch-asme-b18-2-2/hex-slotted-nut-3-8-envelope.stl",
   "note": "3/8 hex slotted nut envelope: hex 9/16 in across flats (basic) × 21/64 in high (H basic), six slots 0.15 in wide (S max) to the unslotted thickness T max 0.21 in (slot depth 3.00 mm), bore Ø9.52 mm (3/8 in thread major diameter as a plain cylinder); no chamfers, thread or washer face"
  },
  {
   "name": "hex-slotted-nut-1-2-envelope",
   "step": "/files/hardware/slotted-castle-nuts-inch-asme-b18-2-2/hex-slotted-nut-1-2-envelope.step",
   "stl": "/files/hardware/slotted-castle-nuts-inch-asme-b18-2-2/hex-slotted-nut-1-2-envelope.stl",
   "note": "1/2 hex slotted nut envelope: hex 3/4 in across flats (basic) × 7/16 in high (H basic), six slots 0.18 in wide (S max) to the unslotted thickness T max 0.29 in (slot depth 3.75 mm), bore Ø12.70 mm (1/2 in thread major diameter as a plain cylinder); no chamfers, thread or washer face"
  },
  {
   "name": "hex-slotted-nut-5-8-envelope",
   "step": "/files/hardware/slotted-castle-nuts-inch-asme-b18-2-2/hex-slotted-nut-5-8-envelope.step",
   "stl": "/files/hardware/slotted-castle-nuts-inch-asme-b18-2-2/hex-slotted-nut-5-8-envelope.stl",
   "note": "5/8 hex slotted nut envelope: hex 15/16 in across flats (basic) × 35/64 in high (H basic), six slots 0.24 in wide (S max) to the unslotted thickness T max 0.34 in (slot depth 5.25 mm), bore Ø15.88 mm (5/8 in thread major diameter as a plain cylinder); no chamfers, thread or washer face"
  },
  {
   "name": "hex-slotted-nut-3-4-envelope",
   "step": "/files/hardware/slotted-castle-nuts-inch-asme-b18-2-2/hex-slotted-nut-3-4-envelope.step",
   "stl": "/files/hardware/slotted-castle-nuts-inch-asme-b18-2-2/hex-slotted-nut-3-4-envelope.stl",
   "note": "3/4 hex slotted nut envelope: hex 1-1/8 in across flats (basic) × 41/64 in high (H basic), six slots 0.24 in wide (S max) to the unslotted thickness T max 0.40 in (slot depth 6.11 mm), bore Ø19.05 mm (3/4 in thread major diameter as a plain cylinder); no chamfers, thread or washer face"
  },
  {
   "name": "hex-castle-nut-1-4-envelope",
   "step": "/files/hardware/slotted-castle-nuts-inch-asme-b18-2-2/hex-castle-nut-1-4-envelope.step",
   "stl": "/files/hardware/slotted-castle-nuts-inch-asme-b18-2-2/hex-castle-nut-1-4-envelope.stl",
   "note": "1/4 hex castle nut envelope: hex 7/16 in across flats (basic) × 3/16 in (T basic), round collar Ø0.371 in (W min) up to 9/32 in overall height (H basic), six slots 0.10 in wide (S max) through the collar, bore Ø6.35 mm (1/4 in thread major diameter as a plain cylinder); no chamfers, fillet R or thread"
  },
  {
   "name": "hex-castle-nut-1-2-envelope",
   "step": "/files/hardware/slotted-castle-nuts-inch-asme-b18-2-2/hex-castle-nut-1-2-envelope.step",
   "stl": "/files/hardware/slotted-castle-nuts-inch-asme-b18-2-2/hex-castle-nut-1-2-envelope.stl",
   "note": "1/2 hex castle nut envelope: hex 3/4 in across flats (basic) × 13/32 in (T basic), round collar Ø0.637 in (W min) up to 9/16 in overall height (H basic), six slots 0.18 in wide (S max) through the collar, bore Ø12.70 mm (1/2 in thread major diameter as a plain cylinder); no chamfers, fillet R or thread"
  },
  {
   "name": "hex-castle-nut-3-4-envelope",
   "step": "/files/hardware/slotted-castle-nuts-inch-asme-b18-2-2/hex-castle-nut-3-4-envelope.step",
   "stl": "/files/hardware/slotted-castle-nuts-inch-asme-b18-2-2/hex-castle-nut-3-4-envelope.stl",
   "note": "3/4 hex castle nut envelope: hex 1-1/8 in across flats (basic) × 9/16 in (T basic), round collar Ø0.941 in (W min) up to 13/16 in overall height (H basic), six slots 0.24 in wide (S max) through the collar, bore Ø19.05 mm (3/4 in thread major diameter as a plain cylinder); no chamfers, fillet R or thread"
  }
 ]
}