This listing is for new 1/4-20 Flat Head Socket Cap (Hex / Allen Key Drive) Screws with Thermal Black Oxide coating.

Available in 3/8" to 2" lengths

Package quantities available in either 10, 20 and 50 pieces.

Diameter : 1/4"

Thread Pitch : 20 TPI - UNC / Coarse Thread

Length : Please select from drop down menu above.

Drive : 5/32" Hex Key - Available here

Type : Flat Socket Cap Screw

Matching Nut : 1/4-20 Available here

System of Measurement : Inch (US) / SAE

Material : Alloy Steel with Thermal Black Oxide

Specifications : ASTM F835 - 82° Head