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Ampco 3/4 inch drive impact socket, unfinished nickel aluminum bronze finish

Ampco

Ampco I-3/4D1-1/4 3/4" Drive 1-1/4" Impact Socket 6 Point

SKU CH-FBN2-VX7ZW

A 3/4-inch drive SAE impact socket with a 6-point design made from nickel aluminum bronze meeting ASTM A342 and FM standards

  • Product typeSockets
  • Non-sparking safety for hazardous environments
  • Nickel-aluminium-bronze alloy resists corrosion
  • 6-point drive grips fastener flats securely
  • 3/4" square drive fits heavy-duty impact tools
  • Meets ASTM A342 and FM approval standards

3/4" Drive Impact Socket for Heavy Fasteners

This 1-1/4" SAE impact socket fits 3/4" drive tools and targets technicians who work on large equipment or structural bolting. The six-point opening grips fastener flats to reduce rounding under high torque. Nickel-aluminum-bronze construction provides non-sparking performance for hazardous environments. It meets ASTM A342 and carries FM approval for regulated work sites.

Verify Drive Size and Clearance Before Ordering

Confirm that your impact gun or breaker bar uses a 3/4" square drive; smaller drives will not engage this socket. Measure the fastener to ensure it is exactly 1-1/4" across the flats, as the six-point broach is sized for that dimension only. Check that the socket length and wall thickness clear surrounding obstacles on the job. The unfinished surface may show cosmetic oxidation that does not affect function.

Pairs with 3/4" Impact Tools in Non-Sparking Kits

The socket connects directly to any 3/4" drive impact wrench, ratchet or torque multiplier without adapters. Its non-ferrous alloy allows safe use around flammable vapours where steel tools are prohibited. FM approval satisfies many facility safety audits without extra documentation. The standard-length body keeps the centre of gravity close to the drive for better control on vertical bolts.

How it compares

Measured against everything we stock in Ratchets, Sockets & Drive Tools, at today’s prices. Recalculated every night.

Price $123.99
Pricier than about 87% of the 418 comparable items (median $20.99).

Specifications

Product
Brand nameAMPCO
Product typeSockets

Questions about this item

What comes in the box with the Ampco 3/4" drive 1-1/4" impact socket, and do I need to buy anything else?

The box contains the single impact socket. A compatible 3/4" drive impact wrench or ratchet is required for operation and is sold separately.

How do I choose the correct version of this Ampco impact socket for my application?

Select this model when you need a 3/4" drive, 1-1/4" SAE size, 6-point configuration made from nickel aluminium bronze that meets ASTM A342 and FM Approved standards.

What does the ASTM A342 and FM Approved rating mean when I use this socket on the job?

These standards confirm the nickel aluminium bronze material is non-sparking and non-magnetic, making the socket safe for use in hazardous environments where ferrous tools could ignite flammable atmospheres.

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