TRUSCO Three-lobe knob bolt φ31 M6X20 knob height 17 TKB2-M6X20 1 pc

Catalog number: TKB2-M6X20 Features: ● A product with a glossy surface made by insert-molding specially processed bolts and nuts into reinforced plastic. Applications: ● For machine tools, jigs and tools, office equipment, OA equipment, etc. Specifications: ● Outer diameter (mm): 31 ● Knob height (mm): 17 ● Thread dimensions: M6 x 1.00 ● Thread length (mm): 20 ● Color: Black ● Heat resistance temperature (℃): 110℃ ● Male thread type ● Other lineup: Female thread type Material/Finish: ● Knob: Phenolic resin ● Male thread: Steel (trivalent chromate)