Super Hexagonal Wrench (Standard) 3mm HKS3 1 piece

Catalog number: HKS3 Features: ●High quality product with high torque, high toughness, excellent durability, abrasion resistance, and corrosion resistance. ●Hardness is 55-58HRC. Applications: ●For tightening various hexagon socket bolts. Specifications: ●Face size (mm): 3 ●Neck size (mm): 20 ●Total length (mm): 63 ●Color: Silver ●Face size (mm): 3 ●Matte chrome plating ●Hardness: HRC55-58 Material/Finish: ●Special alloy steel (SNCM・V) ●Surface treatment: Matte chrome plating