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

Ampco

Ampco W-661 Combination Wrench 3/4in 10 3/4in 15°

SKU CH-ES1X-MH5HN

A combination wrench with open and box ends for 3/4 inch fasteners, featuring a 15 degree offset head and 10 3/4 inch overall length for improved leverage and access

  • TypeCombination, Open & Box End Wrenches
  • Non-sparking safety for hazardous environments with aluminum bronze nickel construction
  • Dual open and box ends cover two fastener styles in one tool
  • 15 degree offset head clears obstructions in tight spaces
  • 10 3/4 inch length provides leverage for stubborn bolts
  • SAE 3/4 inch sizing fits standard automotive and industrial hardware

Ampco W-661 Combination Wrench

The Ampco W-661 is a new combination wrench featuring open and box ends for SAE fasteners. It is built from aluminium bronze nickel with a natural finish. The tool suits technicians who need a non-sparking option for hazardous environments.

Suits non-sparking work only

This wrench fits maintenance crews in refineries, chemical plants or marine settings where spark-resistant tools are required. It is not for buyers who need a standard steel wrench for general mechanical tasks or higher torque applications.

3/4 inch SAE opening

The single specification that decides fit is the 3/4 inch head size matching the fastener. The 15 degree offset on both heads and the 10 3/4 inch overall length follow from that size. Confirm the bolt dimension before ordering.

Highlights

  • Non-sparking safety for hazardous environments with aluminum bronze nickel construction
  • Dual open and box ends cover two fastener styles in one tool
  • 15 degree offset head clears obstructions in tight spaces
  • 10 3/4 inch length provides leverage for stubborn bolts
  • SAE 3/4 inch sizing fits standard automotive and industrial hardware

Specifications

BrandAMPCO
TypeCombination, Open & Box End Wrenches

Questions about this item

Does the wrench arrive alone or with extras like a case?

The wrench is supplied as a single combination tool with no additional accessories listed.

How do I choose between different sizes or models of this wrench?

This model is a fixed 3/4 inch SAE combination wrench; other sizes carry different model numbers.

What does the 15 degree offset do when I am turning a fastener?

The 15 degree head angle lets the box end clear obstructions while keeping the handle in a comfortable position.

Also in this aisle

People compared these

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