1/2 Inch Drive x 18 mm Hex Bit Socket BoltsandNuts.com depending on the size

depending on the size

these pliers have flat

Part Number: 62C400SHCSSS/316

rather than its corners • High-Performing Steel Alloys – The sockets in this set are made from 4140 Chromium-Molybdenum (Cr-Mo) and have a corrosion-resistant manganese phosphate coating

1/2 Inch Drive x 18 mm Hex Bit Socket BoltsandNuts.com depending on the sizeS2 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 cant 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