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 DWI-3/4D1-5/8 3/4" Dr 1-5/8" SAE Impact Socket 6 Pt

SKU CH-3D2B-CZNMX

A deep-well impact socket with a 6-point opening, made from nickel-aluminium-bronze and FM-approved to ASTM A342

  • TypeSockets
  • Non-sparking safety for hazardous areas
  • FM Approved and ASTM A342 compliant
  • Nickel-aluminium-bronze alloy resists corrosion
  • 6-point deep-well grip prevents fastener rounding
  • 3/4-inch square drive fits heavy-duty impact tools

Ampco 3/4" Drive Deep Well Impact Socket

The Ampco DWI-3/4D1-5/8 is a 1-5/8" SAE deep well impact socket built for heavy-duty fastening tasks. Its 3/4" square drive fits compatible impact wrenches used in industrial maintenance and automotive repair. The six-point opening grips fastener flats to reduce rounding under high torque. Mechanics and technicians working on large equipment will find this socket suited for demanding applications.

Nickel Aluminium Bronze Non-Sparking Construction

The socket is manufactured from a nickel, aluminium, bronze alloy that meets FM Approved and ASTM A342 standards for non-sparking tools. This material prevents ignition hazards in environments with flammable vapours or dust. The natural finish avoids coatings that could chip or contaminate sensitive work areas. Note that the supplier data states this item is not impact rated despite its deep well impact designation.

Verify Drive Size and Fastener Compatibility

Before ordering, confirm your impact wrench or breaker bar accepts a 3/4" square drive. Ensure the 1-5/8" SAE size matches the nuts or bolts you intend to service. Check that the 3-3/8" overall length provides sufficient reach without clearance issues in your workspace. Buyers who need an impact-rated socket or a different drive standard should consider other options.

Highlights

  • Non-sparking safety for hazardous areas
  • FM Approved and ASTM A342 compliant
  • Nickel-aluminium-bronze alloy resists corrosion
  • 6-point deep-well grip prevents fastener rounding
  • 3/4-inch square drive fits heavy-duty impact tools

Specifications

BrandAMPCO
TypeSockets

Questions about this item

Which drive size and socket size combination should I select for my 3/4 inch drive tools?

Choose the 3/4 inch drive with 1-5/8 inch SAE size to match your impact wrench and fastener.

What does the 3-3/8 inch overall length mean when the socket is on an impact gun?

The deep well reaches 3-3/8 inches, letting you access recessed bolts without an extension.

How does the FM Approved and ASTM A342 rating affect use in hazardous areas?

The certifications confirm the non-sparking nickel-aluminium-bronze alloy meets safety standards for explosive environments.

Also in this aisle

People compared these

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