Socket button head, Alloy steel black oxide finish, #2-56 x 3/16"
Socket button head screw

Prod. # Length Each price Bag price Bulk price Price Buy
12990 3/16" $0.20 / ea $12.64 / 100 $109.00 / 1,000 $0.20 / ea $12.64 / 100 $109.00 / 1,000
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Socket button head dimensions
Product details
Bolt Depot product# 12990
Units US
Category Socket screws
Screws with an Allen wrench drive.
Head style Button
Button heads are rounded and low profile.
Drive type Allen
Allen (hex socket) drive is a six-sided recess for use with an Allen wrench (hex key).
Material Alloy steel
A high strength heat treated alloy steel.
Finish Black oxide
A chemically produced coating that leaves the steel surface with a matte black finish and offers mild corrosion resistance.
Thread density Coarse
Diameter #2
Thread count 56
Length 3/16"
Thread direction Right hand
Drive depth Minimum 0.028"
Diameter in inches 0.086"
Head diameter 0.154" - 0.164"
Head height 0.038" - 0.046"
Drive size 1.27mm
Dimensional standard ASME B18.3
Material standard ASTM F835

Additional information

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