Flat Head Socket Cap Screw
61028 1/4-28X1-1/2 FLAT;HEAD CP SCREW HOLO-KROME

Flat Head Socket Cap Screw

Made In The USA
Item #: 71-761-028
Brand: HOLO-KROME
System of Measurement: Inch
Thread Size: 1/4"-28
Overall Length: 1-1/2"

Only sold in increments of 100.

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Features

  • Heat treated alloy steel.
  • Unified standard threads are Class 3A UNRC and UNRF with Holo-Krome controlled radius roots and radius run-out.
  • Closely controlled fillet between head and body provides maximum fatigue strength.
  • UNC: coarse thread series
  • UNF: fine thread series
  • Flush mounted applications where one part slides over another.
  • Flat heads are limited by configuration in their tensile strength capability.

Notes

All Items Sold In Package Quantity Only.
HOLO-KROME/ALLEN Flat Head Socket Cap Screw, 1/4"-28 UNF, 61028
Product Specifications
Brand HOLO-KROME
System of Measurement Inch
Thread Size 1/4"-28
Overall Length 1-1/2"
Key Size 5/32"
No. of Pieces in Pack 100
Diameter_Pitch 1/4"-28 UNF
Drive Size 5/32"
Head Type Flat
Length 1-1/2"
Material Alloy Steel
Prop. 65 Yes
Thread Fit Unified 3A thread fit.
Thread Standard UNF
Weight 0.021 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.