•Set Includes: 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16 & 3/4”
•Chrome Vanadium Steel (Cr-V) for high strength & durability
•Meets & exceeds international ANSI & DIN standard
•Lifetime warranty SP Tools’ Patented QUAD DRIVE open-end wrench design is engineered to provide superior grip and prevent slipping during use. Here’s what makes it unique:
•Enhanced Gripping Power: The QUAD DRIVE design offers 4 times the gripping power of a standard open-end wrench. This is achieved by a patented design that wraps around the fastener.
•Flat-Side Contact: Unlike standard wrenches that often grip the corners of a fastener, QUAD DRIVE maximizes contact on the flat sides of the fastener head. This helps prevent rounding and slippage, especially with worn or damaged fasteners.
•Increased Torque: By distributing force more evenly across the flat sides, this design allows users to apply greater torque without damaging the fastener or the tool, making it ideal for challenging applications.
•The QUAD DRIVE design makes SP Tools wrenches particularly effective in situations where a secure grip is critical, providing reliability and precision for professionals.
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