Catalog number: BCT-4 Features: ●The fit ring embedded in the tip of the tapered head [R below] securely captures the cap bolt, so you can insert it into the desired screw hole with one hand. ●Effective for replacing bolts in deep places or gaps. (2.5mm or more) Uses: ●For fastening hexagonal socket bolts Specifications: ●Face size (mm): 4 ●Neck size (mm): 25 ●Total length (mm): 142 ●Face size (mm): 4 ●Blister pack included. Material/Finish: ●Special alloy steel Note: ●Due to its design, EIGHT's bolt catch can only produce about 1/3 of the torque value of a normal tapered head.
