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Gray Tools 3160 combination wrench 12 point satin chrome finish

Gray Tools

Gray Tools 3160 Combination Wrench 12 Point Satin Chrome Tool Storage

SKU CH-WZDT-NV94S

Holds a 12-point combination wrench with satin chrome finish for corrosion resistance and precise fit

  • 12-point precision broaching ensures secure fastener grip
  • Satin chrome finish provides maximum corrosion resistance
  • Meets ANSI standards for reliable professional quality
  • 1-7/8 inch hex size handles large fastening tasks
  • California Proposition 65 warning discloses chemical hazards

Professional 12-Point Wrench

The Gray Tools 3160 is a single combination wrench sized at 1-7/8 inches with a 12-point box end. Precision broaching provides a tight, secure fit on fastener flats. The satin chrome finish resists corrosion in shop environments. It meets ANSI dimensional standards for professional use.

Corrosion-Resistant Finish

The satin chrome coating protects the steel from rust and chemical exposure common in automotive and industrial settings. This durability extends the service life of the tool under daily use. The 12-point geometry allows engagement at smaller swing angles in tight spaces. No additional accessories or software are included with this item.

Large-Fastener Applications

This wrench handles maintenance on heavy equipment, agricultural machinery and industrial flanges requiring a 1-7/8 inch size. The 12-point box end offers multiple engagement positions on stubborn or damaged heads. It is not suited for smaller automotive fasteners or confined spaces needing a compact profile. Buyers needing a full range of sizes must purchase additional wrenches separately.

Highlights

  • 12-point precision broaching ensures secure fastener grip
  • Satin chrome finish provides maximum corrosion resistance
  • Meets ANSI standards for reliable professional quality
  • 1-7/8 inch hex size handles large fastening tasks
  • California Proposition 65 warning discloses chemical hazards

Specifications

BrandGRAY TOOLS

Questions about this item

Will the 12-point broach on the 3160 wrench wear and need replacement under heavy use?

The precision-broached 12-point opening is designed for a tight, secure fit on fasteners; normal wear is minimal when the correct size is used and the wrench is not abused as a hammer or pry bar.

What is the first limit reached when the 3160 wrench is used continuously on high-torque fasteners?

The practical limit is the 1-7/8" hex capacity of the wrench; sustained force beyond the fastener or wrench rating risks rounding the 12-point corners or exceeding the tool's design strength.

Does the 3160 wrench generate noticeable heat or noise during all-day shop use?

As a non-powered hand tool it produces no operational heat or noise; only the satin chrome finish may become warm if left in direct sunlight or near a heat source.

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