Milwaukee Hexagon Socket Adapter-ShW 3/8 SQ-1/4 SQ

Features:

Square drive adaptor according to DIN 3121 / ISO 1174 with ball lock.

3/8" adaptor/reducer (F) to accept different square drive sizes (M), making an existing socket system more flexible in use.

SHOCKWAVE™ IMPACT DUTY steel (chrome-molybdenum) is a high-quality alloy steel that provides ultimate strength and durability.