Socket button head, Stainless steel 316, 1/4"-20 x 2-1/2"
Socket button head screw

Prod. # Length Each price Bag price Bulk price Price Buy
21747 2-1/2" $1.44 / ea $48.16 / 50 $419.00 / 500 $1.44 / ea $48.16 / 50 $419.00 / 500
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Socket button head dimensions
Product details
Bolt Depot product# 21747
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 Stainless steel
Grade 316
A highly corrosion resistant grade of stainless steel. Ideal in salt water and chlorine environments.
Thread density Coarse
Diameter 1/4"
Thread count 20
Length 2-1/2"
Thread direction Right hand
Drive depth Minimum 0.087"
Head diameter 0.419" - 0.437"
Head height 0.122" - 0.132"
Drive size 5/32"
Fully threaded Yes
Dimensional standard ASME B18.3

Additional information

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