02501034 Stahlwille 540a HD 9/16'' SAE Heavy-Duty Crowfoot Wrench, 3/8'' Square Drive

02501034 Stahlwille 540a HD 9/16'' SAE Heavy-Duty Crowfoot Wrench, 3/8'' Square Drive Description

The 02501034 Stahlwille 540a HD 9/16'' SAE Heavy-Duty Crowfoot Wrench, 3/8'' Square Drive is built for demanding bolted-joint work where a heavy-duty open-ended wrench profile is needed with a square-drive tool. Its 9/16'' SAE open-end profile is paired with a 3/8'' internal square drive, allowing full use of the wrench with standard ratchets or torque wrenches equipped with a fixed square.

The 02501034 Stahlwille 540a HD 9/16'' SAE Heavy-Duty Crowfoot Wrench, 3/8'' Square Drive measures 43.4mm in overall length and 32mm in width, with a head thickness of 11mm. Stahlwille lists an effective length of 26.8mm, an important reference dimension when the crowfoot is used with a torque wrench. This 9/16'' version has a listed weight of 52g.

The Stahlwille 540a HD series is specifically intended for particularly high loads, with stainless-steel bolted joints given by Stahlwille as an example application. A chrome-plated finish completes the heavy-duty crowfoot design for professional use.

Built for professional environments where high-load fastening is routine, the 02501034 Stahlwille 540a HD 9/16'' SAE Heavy-Duty Crowfoot Wrench, 3/8'' Square Drive combines a 9/16'' SAE opening, 3/8'' internal square drive, 26.8mm effective length, and Stahlwille's heavy-duty 540a HD design for use with standard ratchets and fixed-square torque wrenches.