The Makita E-23400 is a 21mm impact socket built specifically for scaffolding work. At 52mm long, it's compact enough to fit into tight spots while giving you the reach you need for tube clamps and fittings.

Chrome-molybdenum construction handles the repeated high-torque hits from cordless impact wrenches without cracking or rounding. Supplied with a retaining pin and O-ring to keep it locked onto your impact.

Fits any 1/2" square drive impact wrench — Makita DTW300, DeWalt DCF894, Milwaukee M18 FMTIW, HiKOKI WR18DBDL2, and all similar tools.