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  • Featuring a six-sided hexagon socket and constructed from highly durable alloy steel material, National Bolt & Nut's button head hex socket cap screws possess a larger surface bearing and a lower profile head than traditional socket cap screw heads. Button head hex socket cap screws are often employed in applications where the material is too thin to countersink.
  • Meeting ANSI B18.3 dimensional specifications, our coarse threaded button head hex socket cap screws are available in a variety of different lengths and thread sizes to accommodate our clients unique application requirements.
  • Other materials and finishes available. For further information, call or send an information request.
Button Head Hex Socket Cap Screws
Unit of Measure
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Item #

Thread Size

Length

Thread Length

Finish

Thread Style

pn-11361 N/A 5/8-11 N/A 1 1/2 in N/A 1 1/2 in N/A Plain N/A Coarse Thread
pn-11362 N/A 5/8-11 N/A 2 in N/A 1 1/2 in N/A Plain N/A Coarse Thread
pn-11363 N/A 4-40 N/A 1/4 in N/A 8 1/4 in N/A Plain N/A Coarse Thread
pn-11364 N/A 4-40 N/A 3/8 in N/A 8 1/4 in N/A Plain N/A Coarse Thread
pn-11365 N/A 4-40 N/A 1/2 in N/A 8 1/4 in N/A Plain N/A Coarse Thread
pn-11366 N/A 6-32 N/A 1/4 in N/A 12 1/2 in N/A Plain N/A Coarse Thread
pn-11367 N/A 6-32 N/A 3/8 in N/A 12 1/2 in N/A Plain N/A Coarse Thread
pn-11368 N/A 6-32 N/A 1/2 in N/A 12 1/2 in N/A Plain N/A Coarse Thread
pn-11369 N/A 6-32 N/A 5/8 in N/A 12 1/2 in N/A Plain N/A Coarse Thread
pn-11370 N/A 8-32 N/A 1/4 in N/A 16 1/2 in N/A Plain N/A Coarse Thread
pn-11371 N/A 8-32 N/A 3/8 in N/A 16 1/2 in N/A Plain N/A Coarse Thread
pn-11372 N/A 8-32 N/A 1/2 in N/A 16 1/2 in N/A Plain N/A Coarse Thread
pn-11373 N/A 8-32 N/A 5/8 in N/A 16 1/2 in N/A Plain N/A Coarse Thread
pn-11374 N/A 8-32 N/A 3/4 in N/A 16 1/2 in N/A Plain N/A Coarse Thread
pn-11375 N/A 10-24 N/A 1/4 in N/A 20 1/2 in N/A Plain N/A Coarse Thread
pn-11376 N/A 10-24 N/A 3/8 in N/A 20 1/2 in N/A Plain N/A Coarse Thread
pn-11377 N/A 10-24 N/A 1/2 in N/A 20 1/2 in N/A Plain N/A Coarse Thread
pn-11378 N/A 10-24 N/A 5/8 in N/A 20 1/2 in N/A Plain N/A Coarse Thread
pn-11379 N/A 10-24 N/A 3/4 in N/A 20 1/2 in N/A Plain N/A Coarse Thread
pn-11380 N/A 10-24 N/A 1 in N/A 20 1/2 in N/A Plain N/A Coarse Thread
pn-11381 N/A 10-32 N/A 1/4 in N/A 20 1/2 in N/A Plain N/A Fine Thread
pn-11382 N/A 10-32 N/A 3/8 in N/A 20 1/2 in N/A Plain N/A Fine Thread
pn-11383 N/A 10-32 N/A 1/2 in N/A 20 1/2 in N/A Plain N/A Fine Thread
pn-11384 N/A 10-32 N/A 5/8 in N/A 20 1/2 in N/A Plain N/A Fine Thread
pn-11385 N/A 10-32 N/A 3/4 in N/A 20 1/2 in N/A Plain N/A Fine Thread
Unit of Measure
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