Catalog number: WVL-1235TC Features: ●The bolt and washer are connected by a ratchet system, so they are resistant to vibrations, and the back side (the side being fastened) of the included washer has a protrusion that bites into the object being fastened, providing a high level of anti-loosening effect. Applications: ●For fastening where a bolt alone is required to prevent loosening. Specifications: ●Dimensions (mm) d: M12 ●Dimensions (mm) L: 35 ●Thread pitch (mm): 1.75 ●Thread length (mm): 35 ●Strength category: 4 to 4.8T ●Head diameter (mm): 18 ●Head thickness (mm): 14.8 ●Hexagonal hole diagonal dimension (mm): 10 ●Thread diameter (mm): 12 ●Neck length (mm): 35 ●Hexagonal hole depth (mm): 6.0 ●Ratchet mechanism assembly bolt with spike washer Material/Finish: ●Steel ●Surface treatment: Trivalent chromate finish
