Ball Head Hex Socket Insert SW 4 Drive 3/8" Length 100 mm

The ball head hex socket insert with a key width of 4 mm and a 3/8" drive is ideal for tight and hard-to-reach spaces. With a length of 100 mm, it enables precise handling and flexibility in application. Made from high-quality material, this insert offers long service life and is an indispensable tool for professional mechanics.