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Product Summary

The Proto Black Chrome 9/16in. Combination Non-Reversible Ratcheting Wrench has a countersunk ratcheting spline box end for ease of application to the fasteners. It also can be used on several fractional point, spline and Torx® fasteners. The black chrome finish resists corrosion.

What's Included

    (1) Wrench

Features + Benefits

  • Can be used on fractional 4, 6, 12 point, spline and Torx® fasteners
  • Box end is countersunk for easy application to fastener
  • Spline design works with small, lightweight spline bolts
  • Spline enables wrench to contact conventional fasteners away from the corners
  • Spline design reduces fastener scoring and corner rounding, lessening chance of Foreign Object Damage (FOD)
  • Anti-Slip Design (ASD) open end
  • Black chrome finish is corrosion resistant and visually distinctive

Key Specs

AttributeSpecification

item#

99779

Brand

Proto

Manufacturer's Warranty

wear item, no warranty

Ship Weight

0.23 LB

Pieces (qty.)

1

Tool Length

7.5 in
AttributeSpecification

Measurement Standard

Standard (SAE)

Material

Steel

SAE Size(s)

9/16 In

Wrench End Type

Standard

Ratcheting

Yes

Warranty

Manufacturer's Warranty

wear item, no warranty