02380020 Stahlwille 12171 VDE 20mm VDE 12-Point Socket, 3/8'' Square Drive

02380020 Stahlwille 12171 VDE 20mm VDE 12-Point Socket, 3/8'' Square Drive Description

The 02380020 Stahlwille 12171 VDE 20mm VDE 12-Point Socket, 3/8'' Square Drive is designed for professional electrical maintenance, installation, service, and repair work requiring insulated access to metric fasteners. Its 20mm bi-hex AS-Drive profile provides 12-point engagement for metric fasteners while helping distribute force through the fastener flats.

The 02380020 Stahlwille 12171 VDE 20mm VDE 12-Point Socket, 3/8'' Square Drive uses a 3/8'' internal square drive and measures 52mm in overall length. The socket has a listed outside diameter (d1) of 31.2mm and a weight of 68g, providing a compact insulated format for professional service work.

The 12171 VDE series is VDE insulated up to 1,000 V and features protective insulation according to IEC 60900 for AC 1,000 V and DC 1,500 V. Stahlwille manufactures the socket from HPQ® high-performance steel with a chrome-plated finish, combining wear resistance, thin-wall construction, and low weight for work in confined spaces.

For technicians working on electrical systems where insulated hand tools are required, the 02380020 Stahlwille 12171 VDE 20mm VDE 12-Point Socket, 3/8'' Square Drive combines VDE insulation, a 12-point AS-Drive profile, HPQ® steel construction, and precise 20mm sizing for professional electrical maintenance, service, and installation applications.