Description
1/4"-28 Flat Head Socket Cap screws. These are countersunk screws that are made from Alloy Steel with Thermal Black Oxide coating.
Note: PT = Partial Thread
- Diameter: 1/4"
 - Thread Size: 28 TPI - Fine Thread
 - Length: Please select from menu above.
 - Drive: 5/32" Hex Key - Available here
 - Type: Flat Head Socket Cap Screw
 - Matching Nut & Washer: 1/4-28 Available here
 - System of Measurement: U.S. / Inch
 - Material: Alloy Steel with Thermal Black Oxide
 - Specifications: ASTM F835 82° Head (Standard)
 













