Proto JSCRM-10S Features

• Metric Spline wrenches can be used on metric 4, 6, 12 point spline and Torx® fasteners.
• The chrome-vanadium switch lever allows for easy changes in turning direction which helps improve speed.
• Box end is countersunk for easy application to the fastener.
• Spline design was created for use with speciality spline bolts which are used when weight and size of bolt heads must be minimized.
• 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.
• Anti-Slip Design (ASD) open end. -Patented locking grooves help prevent the wrench from slipping off the fastener when turning. -The arched surfaces are designed to spread the contact forces over a greater area. -Loads are kept off the corners of the fastener which helps prevent fastener rounding.
• Black chrome finish is corrosion resistant and visually distinctive.