TOP Kogyo Strong Replaceable Shaft Socket 21mm ESK-21TS

• High-durability socket compatible with 40V impact drivers • Replaceable shaft socket: the shaft can be exchanged even if it breaks • The shank contact surface is highly precise, allowing long-term use without wobble • Even better durability when used at 18V • 6-point surface socket [Caution] • Do not apply to bolts and nuts at an angle, with shallow engagement, or with excessive force • If the shank breaks, replace it with a strong replacement shank (ESK-TS) • Using commercially available slim bits or torsion bits may cause jamming • Durability may vary depending on the connected socket and conditions of use • Do not use for purposes other than the tool's intended use