Bulk 1/2"-13 Button Head Socket Cap Screws – Alloy Steel, Black Oxide Length:400 Qty - 1/2"-13 x 7/8" Head Style: Low-profile pan head

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

and industrial machinery

each micro screw is passivated to ASTM A967

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

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

Bulk 1/2"-13 Button Head Socket Cap Screws – Alloy Steel, Black Oxide Length:400 Qty - 1/2"-13 x 7/8" Head Style: Low-profile pan headMonster 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