Bulk 1/2-20 Low Head Socket Cap Screws – Alloy Steel Black Oxide Length:200 Qty - 1/2"-20 x 1/2" Explore our full Metric Thread-Forming

Explore our full Metric Thread-Forming Screw collection

Made in USA quality for mission-critical builds

The mating component must have the same #10-32 thread

Made in USA quality for demanding applications

while the Phillips drive provides wide tool compatibility for installation and maintenance work

Bulk 1/2-20 Low Head Socket Cap Screws – Alloy Steel Black Oxide Length:200 Qty - 1/2"-20 x 1/2" Explore our full Metric Thread-FormingBulk 1 2 20 Low Head Socket Cap Screws Alloy Steel with Thermal Black Oxide Finish Bulk 1 2 20 Low Head Socket Cap Screws are designed for industrial assemblies where a standard socket head cap screw is too tall. Their reduced head height provides additional overhead clearance while retaining the compact installation advantages of an internal hex drive. Also called low profile socket screws or low head Allen screws, these UNF fine thread fasteners are