Bulk 1/2"-13 Button Head Socket Cap Screws – Alloy Steel, Black Oxide Length:400 Qty - 1/2"-13 x 7/8" The integrated hex flange design

The integrated hex flange design ensures optimal load distribution and minimizes the risk of loosening

Streamline your supply chain and reduce costs by ordering our 1/4"-28 stainless steel flat socket cap screws in bulk

Fix your project right the first time with Bulk #10-24 Button Head Socket Cap Screws from Monster Bolts

Head Style: Low-profile pan head spreads load without snagging

Lengths: 1/4" & 3/8" (both fully threaded—choose from the drop-down above)

Bulk 1/2"-13 Button Head Socket Cap Screws – Alloy Steel, Black Oxide Length:400 Qty - 1/2"-13 x 7/8" The integrated hex flange designMonster Overview: Fix your project right the first time with Bulk 1 2 13 Button Head Socket Cap Screws from Monster Bolts. Manufactured from ASTM A574 Alloy Steel, these screws deliver exceptional strength and reliability in demanding mechanical and structural applications. The thermal black oxide + oil finish provides a durable, low glare appearance with mild corrosion protection. Designed to meet ASME B18. 3 and IFI 111 standards, these coarse