Engineered for high torque requirements, this heavy-duty adjustable wrench is specifically designed for truck filters. The wide design provides an improved grip on oil canisters while reducing the risk of canister damage.

• Designed for high torque requirements of truck filters
• Adjustable opening fits sizes 4-1/8 in. to 4-1/2 in.
• Engineered to provide better grip and reduced canister damage
• Compatible with 1/2 in. drive tools
• Heavy-duty construction for professional use (not for use with impact guns)