Konoe Hexagonal Socket Bolt Half Thread M8 x 80 (50 pieces) CS-0880 1 box

Catalog number: CS-0880 Features: ●The strength of the lower neck part, which bears the load, is stronger than that of the fully threaded type. Specifications: ●Dimensions (mm) d: M8 ●Dimensions (mm) L: 80 ●Thread pitch (mm): 1.25 ●Thread length (mm): 28 ●Strength category: 12.9 ●Head diameter (mm): 13 ●Hexagonal hole diagonal dimension (mm): 6 ●Head height (mm): 8 ●Type: Half thread ●Neck length (mm): 80 ●Hexagonal hole depth (mm): 4 ●JIS B1176 standard product Material/Finish: ●Chrome molybdenum steel (SCM435) ●Surface treatment: Black dye finish (iron oxide coating)