03010020 Stahlwille 50 20mm 12-Point Socket, 1/2'' Square Drive

03010020 Stahlwille 50 20mm 12-Point Socket, 1/2'' Square Drive Description

The 03010020 Stahlwille 50 20mm 12-Point Socket, 1/2'' Square Drive is built for professional workshop and industrial fastening tasks that demand reliable 12-point engagement and a durable 1/2'' drive format. Its 20mm bi-hex AS-Drive profile provides 12-point engagement for metric fasteners while helping transmit force through the fastener flats rather than concentrating load at the corners.

The 03010020 Stahlwille 50 20mm 12-Point Socket, 1/2'' Square Drive uses a 1/2'' internal square drive and measures 42mm in overall length. Variant-specific dimensions include a 27.2mm socket-end outside diameter, 25mm drive-end outside diameter, 19mm bore diameter, 15mm broach depth, and 25.5mm socket depth.

Stahlwille manufactures the Model 50 socket from HPQ® high-performance steel, a wear-resistant material that allows thin-wall, lightweight construction while withstanding high torque. The socket is chrome-plated and conforms to DIN 3124, ISO 2725-1, DIN EN 3709, and ASME B 107.5 M. This 20mm version has a listed weight of 89g.

For technicians building or expanding a professional metric socket assortment, the 03010020 Stahlwille 50 20mm 12-Point Socket, 1/2'' Square Drive combines a 12-point AS-Drive profile, HPQ® steel construction, chrome-plated finish, and precise 20mm sizing for professional maintenance, service, and assembly work.