Proto, J1210ESB, Combination Wrench, 5/16 in, 12 point, Black Oxide, 3.5 in

The Proto Combination Wrench is expertly designed to enhance your tool collection with its practical features and robust construction. This 5/16 inch wrench showcases a 12-point box end that allows for fine indexing, providing greater access and speed when working with fasteners of various shapes, including 4, 6, and 12 point options. Its unique 15° angled offset helps keep the shank clear of any obstructions, ensuring efficient performance in tight spaces. Crafted with a non-reflective black oxide finish, this tool is ideal for environments where non-plated products are needed while also incorporating the innovative TorquePlus system in its box ends for improved grip and torque application. The Anti-Slip Design (ASD) of the open end further enhances its usability, making this wrench a reliable choice for both professional mechanics and DIY enthusiasts.

Features

• The box end is countersunk for easy application to the fastener
• 15° angled offset helps keep shank clear of obstructions
• Non-reflective black oxide finish for use where non-plated products are required
• Anti-Slip Design (ASD) open end
• Box ends incorporate the TorquePlus system
• 12 point box end allows for fine indexing, helping to improve speed and access. Fits 4, 6 and 12 point fasteners

• Size: 5/16 in
• Length: 3.5 in
• Weight: 0.05 lbs
• Width: 0.7 in
• Height: 0.3 in
• Point Count: 12 point
• Finish: Black Oxide
• Unit Of Measure: SAE
• Country of Origin: United States
• Box End Offset Angle: 15°
• Open End Design: Anti-Slip Design (ASD)
• Box End System: TorquePlus