Pro-Grade 12.9 Alloy Allen Socket Head Cap Screws Kit With Black Oxide Finish, 453-Piece Set In 24-Hole Tray, Includes M5 M6 M8 M10 M12 Coarse Diameters, Heavy-Duty Hardware Assortment

12.9 Alloy Allen Socket Head Cap Screws Kit, Black Oxide
✔️ 453-piece set in 24-hole tray with M5, M6, M8, M10, M12

This heavy-duty kit provides a metric 12.9 alloy steel assortment of socket head cap screws finished in black oxide, neatly organized in a 24-hole compartment tray for quick selection in workshops, fabrication shops, or garage projects.

✅ 453 pieces in a 24-hole tray
✅ Includes M5, M6, M8, M10, M12 coarse-thread screws
✅ Made from metric 12.9 alloy steel with black oxide finish
✅ Heavy-duty socket head cap screws for durable assemblies
✅ Tray dims 13-3/8" W x 2" H x 9-1/4" D

💡 What is a socket head cap screw kit used for?

This handy set helps with quick fastener decisions for projects in automotive, machinery, and fabrication. - Keeps common M5-M12 coarse-thread screws together for easy access - Useful for projects needing strong, corrosion-resistant hardware - Helps standardize fasteners across multi-project builds ✝️