TOP 12-sided socket for electric drill 21mm ESS-21 1 piece

Catalog number: ESS-21 Features: ●Hexagonal shaft shank allows one-touch attachment to electric drills. ●Easy-to-use 12-sided surface type tip tool. ●Press-in shank for excellent durability. Applications: ●For assembly and disassembly work in deep places or when bolts protrude long. Specifications: ●Face size (mm): 21 ●Shaft size (mm): 6.35 ●Total length (mm): 105 ●Face shape: 12-sided surface ●Nut receiving depth (mm): 30 ●Drive socket size (mm): 6.35 ●Outer diameter (mm): 28.5 ●Compatible with 18V impact drills Material/Finish: ●Special alloy steel Caution: ●Use an electric drill with a quick clutch or impact drill. ●Do not apply diagonal, shallow, or excessive force to bolts and nuts. This may cause damage. ●Do not use for purposes other than the intended use of the tool.