Bulk M10 Socket Head Cap Screws – 12.9 Alloy Steel, Black Oxide L-9 Size: 1-1/4"-12 UNF (fine thread)

Size: 1-1/4"-12 UNF (fine thread)

• Matching M5 Nuts & Washers

Built to SAE J429 Grade 8 specifications

The rounded button head profile provides wide bearing surface and snag-free aesthetics—ideal for robotics

Class 10 Strength: Suited for high-strength applications with increased torque requirements

Bulk M10 Socket Head Cap Screws – 12.9 Alloy Steel, Black Oxide L-9 Size: 1-1/4"-12 UNF (fine thread)Monster Overview: Take on heavy duty builds with M10 Socket Head Cap Screws from Monster Bolts. Manufactured from Class 12. 9 alloy steel and finished in thermal black oxide, these fasteners deliver maximum tensile strength and a smooth, low glare appearance. The deep M8 hex drive allows precise torque transfer, ideal for tooling, machinery, and structural assemblies that demand strength and consistency. Quality & Supply: Each bulk lot meets or