Button Head Socket Cap Screw
HOLO-KROME/ALLEN Button Head Socket Cap Screw - Overall Length: 1/2   Package Qty: 100   DIAMETER & PITCH: #4-40 UNC   Key Size: 1/16   Thread Fit: Unified 3A thread fit.

Button Head Socket Cap Screw

Item #: 71-764-006
Brand: HOLO-KROME
System of Measurement: Inch
Thread Size: #4-40
Overall Length: 1/2"

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Only sold in increments of 100.

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Durable heat treated alloy steel for improved performance

Applications

  • Designed for light duty application such as securing guards, covers and ornamental fixtures.
  • Button heads present a pleasing appearance to an assembly.

Features

  • Unified standard threads are Class 3A UNRC and UNRF with Holo-Krome controlled radius roots and radiused run-out.
  • Closely controlled fillet between head and body provides maximum fatigue strength.
  • Inch or metric sizes.
  • UNC: coarse thread series
  • UNF: fine thread series

Notes

All Items Sold In Package Quantity Only.
HOLO-KROME/ALLEN Heat Treated Alloy Steel Button Head Socket Cap Screw, Key Size: 1/16", Overall Length: 1/2"
Product Specifications
Brand HOLO-KROME
System of Measurement Inch
Thread Size #4-40
Overall Length 1/2"
Key Size 1/16"
No. of Pieces in Pack 100
Diameter_Pitch #4-40 UNC
Drive Size 1/16"
Type Button Head Socket Cap Screw
Drive Type Hex
Finish Coating Black Oxide
Head Type Button
Length Under Head 1/2"
Material Alloy Steel
Prop. 65 Yes
Thread Fit Unified 3A
Thread Standard UNC
Tool Material Durable heat treated alloy steel
Weight 0.002 lbs.
Country of Origin UNITED STATES OF AMERICA
Prop 65 Warning Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.