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Library › Hardware › Flat head socket cap screws, inch (ASME B18.3, 82° countersunk) #0…

#10 flat head socket cap screw envelope

#10 flat head socket cap screw envelope: 82° cone from Ø10.44 mm (A max 0.411 in) to the Ø4.826 mm body over 3.23 mm (H max 0.127 in), hex socket 1/8 in across flats x 0.087 in deep (key engagement min), plain shank, example overall length head top to tip 0.5 in (Xem's choice); no thread, spline option, socket cone or point

Exact dimensions. True size, no tolerance added. Threads are plain cylinders at the major diameter.

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Dimensions

size#10
TPI UNC / UNF24 / 32
body D max / abs. min (in)0.1900 / 0.1840
head A max / min (in)0.411 / 0.359
head height H max (in)0.127
hex socket (nominal)1/8 in
spline socket (nominal).145 in
key engagement min (in)0.087
cone height, computed (in)0.127
head dia x height max (mm, computed)10.44 x 3.23
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From the full sheet

Flat head socket cap screws, inch (ASME B18.3, 82° countersunk) #0 to 1-1/2: head, hex socket, key engagement + models #0 to 1: every size, notes, mating features and sources. What are the head diameter, head height, hex key and countersink angle of a 1/4-20 or #10-24 flat head socket cap screw?

Other sizes