Socket Head Cap , DIN 912, M12-1.75 x 85mm, Alloy Steel Metric Class 12.9, Black Oxide, Hex Socket (Quantity: 25) Coarse Thread, M12 Allen Bolt, Length: 85mm, Partial Thread$$Hardware

Thread: Coarse / Partial Thread / Metric Class 12.9 / Black Oxide Recommended Hex Socket Allen Key Wrench: 10 Black Oxide is not a protective finish and will rust if exposed to moisture. Stainless Steel material is recommended for environments with moisture Ideal for precision assembly work with close tolerances and applications needing a well tooled appearance. Supplies greater tensile strength than equivalent sizes of Grade 5 or Grade 8 hex head cap screws while requiring less surface area or counterbore since the fastener is internally wrenched.You may also like 10 set M2 M2.5 M3 Screw Fastener Kit Cross Sleeve Hex Wrench Swing Arm Pin Screws for 144001 1/14.