Bulk M5 Flat (Countersunk) Socket Cap Screws – 12.9 Alloy Steel, Black Oxide FROSMSBLP and structural builds

and structural builds

Thread: #8-36 UNF (Fine Thread) for precise adjustment and vibration-resistant fit

machinery maintenance

Industrial-ready bulk: MonsterBULKS cartons sized for shops

Fine Thread: #6-40 UNF threading offers superior tensile engagement and smoother torque application

Bulk M5 Flat (Countersunk) Socket Cap Screws – 12.9 Alloy Steel, Black Oxide FROSMSBLP and structural buildsMonster Overview: Get a flush, professional finish with M5 Flat (Countersunk) Socket Cap Screws in bulk. Built from Class 12. 9 black alloy steel and finished with a thermal black oxide coating, these screws combine high tensile strength with a low glare appearance. The 90 countersunk head seats level with the surfaceideal for panels, machine guards, enclosures, and fixtures where clearance and clean aesthetics matter. Quality & Supply: Each lot meets