pro 1139

STANLEY J1139 Box End Wrench Straight, Fixed Head, Non-Ratcheting, Double End 3/4 x 7/8 in, 12 Points, 13-1/8 in L

Available from Manufacturer
Manufacturer:STANLEY
Manufacturer #:j1139

Description

Full polish finish provides corrosion resistance and easy to clean surfaces. 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.

Specifications

Brand Name Proto Material Steel
Jaw Capacity 3/4 x 7/8 in Item Name Box End Wrench
Type Straight, Fixed Head, Non-Ratcheting, Double End Measuring System SAE
Offset Angle 15° Finish Full Polished Chrome
Number of Points 12 Tether Capable Yes
Length 13-1/8 in Standards ASME B107.100, AS954E S3.8.1
Weight 0.65 lb

Packages

EA - 1 EA PER EA