TRUSCO Taper Washer Unicro M6 (1/4) 18 pieces B55-0006 1 PK

Catalog number: B55-0006 Features: ●Used for steel materials for C channels. The male thread is used parallel to the mating material, so it has a 5 degree angle. Specifications: ●Nominal diameter: M6 (1/4) ●Outer diameter (mm): 22 ●Inner diameter (mm): 7.0 ●Thickness (mm): 4.5 ●Surface treatment: Unichrome ●t (mm): 2 ●D (mm): 22 ●t' (mm): 4.5 ●d (mm): 7 ●Package: Bolt pack (blister) ●Inner diameter d (mm): 7.0 ●t' (mm): 4.5 ●Taper angle: 5° Material/Finish: ●General structural carbon steel (equivalent to SS400) ●Surface treatment: Unichrome plating finish