pro 1151

STANLEY J1151 Box End Wrench Straight, Fixed Head, Non-Ratcheting, Double End 1-1/16 x 1-1/4 in, 12 Points, 18-1/4 in L

In Stock
Manufacturer #:j1151


Satin finish provides corrosion resistance and a slip resistant grip. 12 point box end allows for fine indexing, helping to improve speed and access. Fits 4, 6 and 12 point fasteners. Box ends incorporate the TorquePlus™ system. Proto® TorquePlus™ wrenches are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials. The TorquePlus™ design is a high performance drive configuration which allows for quick and easy wrench engagement to the fastener flats, not the corners. The TorquePlus™ configuration employs a radius-corner design, shifting contact area and stress away from the fastener corners and distributing contact stresses over a large area of the box end, minimizing slippage. The TorquePlus™ internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fasteners.


Jaw Capacity 1-1/16 x 1-1/4 in Type Straight, Fixed Head, Non-Ratcheting, Double End
Brand Name Proto Material Steel
Item Name Box End Wrench Number of Points 12
Standards ASME B107.100, AS954E S3.8.1 Weight 1.82 lb
Offset Angle 15° Length 18-1/4 in
Tether Capable Yes Finish Satin
Measuring System SAE