03020017 Stahlwille 51 17mm Long 12-Point Socket, 1/2'' Square Drive

03020017 Stahlwille 51 17mm Long 12-Point Socket, 1/2'' Square Drive Description

The 03020017 Stahlwille 51 17mm Long 12-Point Socket, 1/2'' Square Drive is designed for professional maintenance, repair, assembly, and workshop applications where added reach is useful for recessed metric fasteners. Its 17mm bi-hex AS-Drive profile provides 12-point engagement for metric fasteners.

The 03020017 Stahlwille 51 17mm Long 12-Point Socket, 1/2'' Square Drive uses a 1/2'' internal square drive and measures 83mm in overall length. Variant-specific dimensions include a 24mm socket-end outside diameter, 23.7mm drive-end outside diameter, 16mm bore diameter, 35mm broach depth, and 64.3mm socket depth.

Stahlwille manufactures the Model 51 series from HPQ® high-performance steel, a wear-resistant material that supports high torque while allowing thin-wall, lightweight construction for work in confined spaces. The socket is chrome-plated and conforms to DIN 3124, ISO 2725-1, DIN EN 3710, DIN EN 3709, and ASME B 107.5M. This 17mm version has a listed weight of 145g.

A practical choice for professionals who need extended metric reach in a 1/2'' drive format, the 03020017 Stahlwille 51 17mm Long 12-Point Socket, 1/2'' Square Drive combines an 83mm long body, 12-point AS-Drive profile, HPQ® steel construction, and precise 17mm sizing for professional maintenance, service, and assembly work.