Socket Button Head Cap Screw, M4-0.7 x 10mm, Alloy Steel Metric Class 12.9, Black Oxide, Hex Socket (Quantity: 100) Coarse Thread, M4 Hexagonal Allen Bolt, Length: 10mm, Full Thread

Thread: Coarse / Full Thread / Metric Class 12.9 / Black Oxide, Recommended Hex Socket Allen Key Wrench: 2.5, Black Oxide is not a protective finish and will rust if exposed to moisture. Stainless Steel material is recommended for environments with moisture