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-1/2D9/16 Impact Socket 9/16 in 1/2 in Drive

SKU CH-4AXZ-4QDHQ

A non-sparking, corrosion-resistant deep well impact socket with 6-point hex output for 1/2 inch drive tools

  • Non-sparking safety for hazardous environments
  • Nickel Aluminum Bronze resists corrosion naturally
  • Deep well design reaches recessed fasteners
  • 6-point hex grip reduces rounding risk
  • Meets ASTM A342 material standard

Ampco 1/2 in Drive 9/16 in Impact Socket

The Ampco DWI-1/2D9/16 is a deep-well impact socket built for 1/2 inch drive impact wrenches. Its 9/16 inch hex opening fits SAE fasteners in automotive and heavy-duty construction work. The 6-point profile grips bolt and screw heads securely under high torque.

Deep well length 3 3/16 in for reach and clearance

The 3 3/16 inch overall length provides extra reach for recessed fasteners while the deep well accommodates longer bolt threads. The 6-point hex geometry distributes load across flats to reduce rounding. Hard-use jobs with standard SAE hardware are well within its design envelope.

Nickel Aluminum Bronze non-sparking non-magnetic

The socket is made from Nickel Aluminum Bronze instead of chrome molybdenum steel, giving it non-sparking, non-magnetic and corrosion-resistant properties. A natural finish protects the surface without plating that can chip. It meets ASTM A342 requirements for specialty safety-tool environments.

Highlights

  • Non-sparking safety for hazardous environments
  • Nickel Aluminum Bronze resists corrosion naturally
  • Deep well design reaches recessed fasteners
  • 6-point hex grip reduces rounding risk
  • Meets ASTM A342 material standard

Specifications

BrandAMPCO SAFETY TOOLS

Questions about this item

Will the 1/2 in drive on this Ampco DWI-1/2D9/16 socket fit my existing 1/2 in impact wrench and extensions?

Yes, the 1/2 inch drive size matches standard 1/2 inch impact wrenches and accessories, so it connects directly without adapters.

How can I verify the 9/16 in hex socket is engaging the fastener correctly after setup?

The 6-point hex profile grips the flat sides of a 9/16 inch bolt or nut, reducing rounding; you will feel positive engagement when the socket seats fully on the fastener.

Does the box include any retaining rings or pins for the 1/2 in drive, or must I buy them separately?

The socket is sold individually; retaining rings or pins for the 1/2 inch drive are not included and must be purchased separately if your impact wrench requires them.

Also in this aisle

People compared these

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