Hot Rods Crank Pin - 7 x 16 x 36

Crafted from hot-rolled ASTM 4115 steel, this crank pin is case-hardened to a Rockwell hardness of 58-62 Rc. This hardening process makes the surface significantly more resistant to wear and deformation, which is crucial for the high-stress environment inside an engine's crankshaft assembly. The specific dimensions of 7 x 16 x 36 millimeters ensure it's designed for a precise fit within compatible crankshafts, maintaining the integrity of the rotating assembly.

The choice of ASTM 4115 steel provides a strong base material, while the case-hardening treatment adds a tough outer layer. This combination helps the pin withstand the constant forces and friction it encounters during engine operation. It's a well-built component intended to support the reliable function of your engine's core rotating parts.