12021000 Stahlwille 428QR 3/8'' QuickRelease Universal Joint, 3/8'' Square Drive

12021000 Stahlwille 428QR 3/8'' QuickRelease Universal Joint, 3/8'' Square Drive Description

The 12021000 Stahlwille 428QR 3/8'' QuickRelease Universal Joint, 3/8'' Square Drive is designed to provide angled socket access while helping prevent unintentional loss of sockets and insert tools. Its universal joint design supports work around obstructions, recessed fasteners, and difficult working angles where a rigid connection may not provide the needed clearance.

This Stahlwille QuickRelease universal joint features a QuickRelease safety lock that allows sockets and insert tools to click securely into place. They are only released again at the push of a button, supporting quick tool changes while helping keep the connected tool chain secure during service, maintenance, assembly, and repair work.

The 12021000 Stahlwille 428QR 3/8'' QuickRelease Universal Joint, 3/8'' Square Drive also supports quick mounting and changing of transducers in calibration systems, where the transducers lock into the system and unlock again at the push of the buttons. The ball locking function supports secure engagement with compatible 3/8'' drive tools and sockets.

The Stahlwille 428QR QuickRelease Universal Joint is made from Chrome Alloy Steel and chrome-plated for durability and corrosion resistance. Its patented design is manufactured according to DIN 3123 / ISO 3316, making it a strong choice when you need a 3/8'' drive universal joint with secure QuickRelease locking and efficient tool changes.