Description
The Powerbuilt SAE Long Pattern 11/16″ Combination Wrench (640478) is engineered for durability and precision in automotive and mechanical applications. Designed with an extended handle for added torque, this wrench provides a secure grip and efficient performance. Built to full ANSI length, it features beveled flats for easy bolt engagement and a 15° offset for knuckle clearance, making it ideal for both professional mechanics and DIY users.
Features
- SAE long pattern 11/16″ combination wrench
- Extended length for increased torque and leverage
- Full ANSI length construction with no shortcuts
- Beveled flats ensure smooth bolt engagement
- 15° offset box end enhances knuckle clearance
- Durable silver finish for strength and longevity
Benefits
- Provides additional torque for tough fasteners
- Extended reach improves accessibility in tight spaces
- Precise fit reduces risk of fastener rounding
- Durable construction supports long-term use
- Offset design increases comfort during repetitive tasks
Technical specifications
- Brand: Alltrade
- Model / MPN: 640478
- SKU: JB-ALT-640478
- UPC: 028907227481
- Size: 11/16″
- Color: Silver
- Length: 33.5 cm
- Width: 6.6 cm
- Height: 1.8 cm
- Weight: 227 g






Reviews
There are no reviews yet.