We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Powerbuilt

Powerbuilt 644152 1" Combination Wrench Polished tool storage

SKU CH-7A9P-3GECB

Polished 1-inch combination wrench for tightening or loosening large fasteners

  • 1" combination wrench fits large fasteners
  • Polished finish resists corrosion and cleans easily
  • Powerbuilt branding reflects professional-grade tool design
  • New condition ensures full structural integrity
  • California Proposition 65 notice informs safe handling practices

1" Combination Wrench

The Powerbuilt 644152 is a polished combination wrench sized at 1 inch for automotive and industrial fastening tasks. It provides a single fixed opening for nuts and bolts that match this exact dimension. The tool is supplied new and ready for immediate use in a garage or workshop environment.

Replaces worn or missing 1" wrenches

This wrench directly substitutes a damaged, lost or undersized 1 inch combination wrench in an existing set. The upgrade is worthwhile when the current tool shows rounding, corrosion or insufficient reach for the fastener. It restores the correct fit without requiring a full set replacement.

Confirm fastener size before ordering

Verify that the bolt or nut you intend to turn measures exactly 1 inch across the flats; this wrench fits no other size. Ensure your workspace allows enough swing clearance for a non-ratcheting combination end. The product carries a California Proposition 65 notice for chemicals linked to cancer and reproductive harm.

Highlights

  • 1" combination wrench fits large fasteners
  • Polished finish resists corrosion and cleans easily
  • Powerbuilt branding reflects professional-grade tool design
  • New condition ensures full structural integrity
  • California Proposition 65 notice informs safe handling practices

Specifications

BrandPowerbuilt

Questions about this item

What clearance does the 1" combination wrench need inside a tool chest drawer?

The wrench is a single-piece steel tool, so any drawer that fits its full length and width will hold it without extra clearance for moving parts.

How do I organise the wrench in a new tool storage system?

Place the polished combination wrench in a designated wrench rack or slot; the step users miss is leaving enough space for the 1" open end to sit flat without tilting.

What upkeep does the polished finish require over time?

Wipe the chrome surface clean after each use and apply a light oil film occasionally to prevent corrosion; no scheduled replacement parts are needed for the wrench itself.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.