Bulk 1/4"-20 Button Head Socket Caps screws, Alloy Steel with Black Oxide Titanium The CR+3 chromate zinc plating

The CR+3 chromate zinc plating provides improved corrosion protection while remaining fully RoHS compliant — ideal for OEMs

Specification Details Diameter 1-1/8" (1

These high-strength alloy steel fasteners are built to perform under pressure

These UNF fine-thread screws are built to ASME B18

standard metric) Head / Angle Flat (Countersunk) — 90° included angle Head / Drive Socket — Hex 3

Bulk 1/4"-20 Button Head Socket Caps screws, Alloy Steel with Black Oxide Titanium The CR+3 chromate zinc platingMonster Overview: Fix your project right the first time with Bulk 1 4 20 Button Head Socket Cap Screws from Monster Bolts. Manufactured from high strength ASTM A574 Alloy Steel and finished in a durable thermal black oxide + oil coating, these screws combine strength, reliability, and a sleek matte black look. Their low profile button head design provides smooth, snag free fastening in furniture, machinery, and mechanical assemblies. All Monster Bolts