Wera 05004561001 | 21mm Hex Socket | 1/2" Square Drive | Metric Hex | 6-Point | Chrome | Power Socket | 8790 HMC Deep

Wera 05004561001 21mm Hex Socket 1/2" Square Drive Metric Hex 6-Point Chrome Power Socket 8790 HMC Deep

• Fastener Side - Drive Size: 21mm Hex Socket
• Tool Side - Drive Size: 1/2" Square Drive
• Overall Length (OAL): 3.3" (83mm)

Features

• Long design
• Due to the long design of the socket, screwdriving can also be achieved in small spaces. Fittings with protruding threaded rods are often also possible.
• The hexagon profile allows the transmission of high forces and puts less strain on the edges of bolts or screw heads than a double hexagon profile. Fine-toothed ratchets also make the use of a double hexagon profile superfluous, even in confined spaces, thanks to their small return angle.
• Knurling on lower end for more grip when used manually.
• The chrome-vanadium steel version makes the plug-in tools suitable for heavy loads.