TEKTON 3/8" Drive x 4 mm Hex Bit Socket SHB13202

S2 Steel bit is press-fit into the socket for a straight, permanent connection that can't loosen over time 6-Sided hexagonal tip is machined to precise tolerances for an exact fit with hex fasteners Large, clear die-stamped size marking is easy to read and can’t wear off Four detent grooves provide a secure connection with the drive tool and a drilled through-hole allows locking on with retaining pin Polished, Chrome-Plated finish Easily wipes clean and is highly resistant to corrosion, Weight: 0.08 pounds, Manufacturer: TEKTON