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Proto® JSCVM21B Standard Wrench, 21 mm Wrench, 4/6/12 Points, 15 deg Box Offset, 11-7/16 in OAL, Alloy Steel, Black/Polished Chrome, ASME B107.100-2010

Selected Stanley_JSCVM21B.jpg
Stanley_JSCVM21B.jpg

Features

  • Metric spline wrench can be used on metric four, six, twelve point, spline and Torx® fastener
  • The chrome vanadium switch lever allow for easy change in turning direction which help improve speed
  • 15 deg angled offset box end help keep shank clear of obstruction
  • Chrome vanadium box end and switch lever provide high strength and durability
  • Box end is countersunk for easy application to the fastener
  • Spline design was created for use with specialty spline bolt which are used when weight and size of bolt head must be minimized
  • Spline design enable the wrench to contact conventional fastener away from the corner, which applies force over a larger area, reducing risk of fastener scoring and help prevent rounding of the corner and other fastener damage that could lead to foreign object damage
  • The high contact surface area which is away from fastener point enable turning of highly rounded fastener
  • Anti-slip design open end
  • Black chrome finish is corrosion-resistant and visually distinctive
  • Full polish finish allow for easy clean-up

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Description

Proto® Wrench, Standard, Measurement System: Metric, Reversible, Ratcheting, Spline Wrench, 21 mm Wrench Opening, 4/6/12 Points, 11-7/16 in Overall Length, 15 deg Box Offset, 1-13/16 in Open End Width, 1/4 in Open End Thickness, 1-37/64 in Box End Width, 1/4 in Box End Thickness, 15 deg Head, Specifications Met: ASME B107.100-2010, Tether Ready: No, Ergonomic/Plain Grip Handle, Alloy Steel, Black/Polished Chrome