TRUSCO Flat Washer JIS Unicro W5/16 135 pieces B26-5116 1 PK

Catalog number: B26-5116 Features: ●A general flat washer to prevent the head of a male screw or a nut from biting into the base material. Specifications: ●Nominal diameter: W5/16 ●Outer diameter (mm): 22 ●Inner diameter (mm): 8.5 ●Thickness (mm): 1.6 ●Surface treatment: Unichrome ●Nominal dimension d: W5/16 ●Package: Bolt pack (blister) ●Made in an ISO14001 certified factory ●Inner diameter d (mm): 12.5 ●Small round thickness t (mm): 2.3 Material/Finish: ●Cold rolled steel plate (SPCC) ●Surface treatment: Unichrome plating finish Note: ●Small round is indicated as small in the nominal dimension.