Proto, JSCVM21, Combination Wrench, 21 mm; Black Chrome; Spline; 15° Offset

The Proto Combination Wrench is engineered for precision and durability, featuring a 21 mm size that meets the demands of various fasteners, including spline bolts, Torx, and conventional types. Its innovative spline design allows for contact away from corners, effectively reducing the risk of scoring and prolonging the lifespan of fasteners, while also accommodating highly rounded fasteners. The 15-degree offset box end ensures easy maneuverability in tight spaces, keeping the shank clear from obstructions, and the chrome-vanadium construction promises high strength and resilience. With a striking black chrome finish that adds a distinctive look and enhances corrosion resistance, this wrench combines aesthetic appeal with functionality, making it a reliable addition to any toolkit.

Features

• Spline design enables the wrench to contact conventional fasteners away from the corners, which applies force over a larger area, reducing risk of fastener scoring and helps prevent rounding of the corners and other fasteners damage that could lead to Foreign Object Damage (FOD)
• The high contact surface area which is away from fastener points enables turning of highly rounded fasteners
• 15° angled offset box end helps keep shank clear of obstructions
• The chrome-vanadium switch lever allows for easy changes in turning direction which helps improve speed
• Anti-Slip Design (ASD) open end
• Black chrome finish is corrosion resistant and visually distinctive
• Spline design was created for use with specialty spline bolts which are used when weight and size of bolt heads must be minimized
• Metric Spline wrenches can be used on metric 4, 6, 12 point, spline and Torx fasteners
• Chrome-vanadium box ends and switch levers provide high strength and durability
• Box end is countersunk for easy application to the fastener

• Size: 21 mm
• Length: 11.5 in
• Weight: 0.76 lbs
• Width: 1.9 in
• Height: 0.5 in
• Material: Chrome-Vanadium
• Finish: Black Chrome
• Drive Style: Spline
• Offset Angle: 15°
• Country of Origin: Taiwan