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Button Head Socket Cap Screw

Button Head Socket Cap Screw, Black Oxide Finish, Alloy Steel, #4-40 x 1/2" (Pack of 50) 

Item#: 85958

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Standard Pack: 50   ea.

Ship Weight: 0.08

Catalog Page#:3-7

Usually Ships: Today

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• High-strength, heat-treated high-alloy steel
• Cold-formed
• Black oxide finish
• Conforms to ANSI B18.3 and Federal FF-S-86 specifications
• For light fastening applications such as guards, hinges, cover plates, etc., where appearance is important
NOTE: Button heads should not be used in critical high-strength applications where socket head cap screws should be used.

85958
Button Head Socket Cap Screw
#4
40
1/2 "
Button
Black Oxide
Alloy Steel
Coarse
150,000 PSI
Button Head Cap Screw
Hex
1/16 "
4-40X1/2 "
31161518
Yes

Description

• High-strength, heat-treated high-alloy steel
• Cold-formed
• Black oxide finish
• Conforms to ANSI B18.3 and Federal FF-S-86 specifications
• For light fastening applications such as guards, hinges, cover plates, etc., where appearance is important
NOTE: Button heads should not be used in critical high-strength applications where socket head cap screws should be used.

Tech Specs

85958
Button Head Socket Cap Screw
#4
40
1/2 "
Button
Black Oxide
Alloy Steel
Coarse
150,000 PSI
Button Head Cap Screw
Hex
1/16 "
4-40X1/2 "
31161518
Yes

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