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Wiha Tools 13 mm open-end wrench, red and yellow high-visibility coating, alloy steel

Wiha Tools

Wiha Tools 13 mm Open End Wrench 20013

SKU CH-5TST-BM62Y

A 13 mm open-end wrench with a high-visibility coating and one-piece handle for secure fastener work

  • TypeStrap Wrenches
  • MaterialHAWA
  • 13 mm head fits standard metric fasteners
  • Chrome vanadium steel construction resists wear
  • High-visibility red and yellow coating improves low-light spotting
  • One-piece handle design gives a solid grip
  • California Proposition 65 warning for chemical exposure

13 mm open-end wrench

This Wiha Tools 13 mm open-end wrench is a hand tool designed for loosening and tightening fasteners of the matching size. It is built from alloy steel with a chrome vanadium construction for industrial durability. A high-visibility red and yellow coating helps the wrench remain easy to spot in low-light conditions. The one-piece handle delivers a solid grip during use.

Strap wrench alternative

The specifications list the type as a strap wrench, indicating this model replaces conventional fixed-jaw wrenches for tasks where a strap mechanism is preferred. The jump is worth it when a non-marring grip or adjustable fit around irregular shapes is required. The open-end head still provides direct access to 13 mm fasteners in tight spaces. California Proposition 65 warnings apply to the materials used.

Mechanics needing high-visibility tools

This wrench suits technicians who value a bright, easy-to-find tool and a robust one-piece handle for daily fastener work. Buyers who need a ratcheting mechanism or a box-end profile for higher torque applications should look at something else. The product contains chemicals known to the State of California to cause cancer and reproductive harm.

Highlights

  • 13 mm head fits standard metric fasteners
  • Chrome vanadium steel construction resists wear
  • High-visibility red and yellow coating improves low-light spotting
  • One-piece handle design gives a solid grip
  • California Proposition 65 warning for chemical exposure

Specifications

BrandWiha Tools
TypeStrap Wrenches
MaterialHAWA

Questions about this item

What size fastener does the 13 mm open end fit?

The wrench is sized for 13 mm nuts and bolts, matching the head size shown in the product name.

How do I use the open-end head without rounding the fastener?

Seat the jaws fully flat on the fastener faces, pull rather than push, and avoid applying force at an angle that lifts the jaws off the corners.

Will the high-visibility coating wear off with heavy use?

The red and yellow finish is applied to the alloy steel body; it resists normal shop abrasion but will gradually show wear on the jaw faces after repeated contact with fasteners.

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