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Nickel aluminum bronze 3/4 inch drive impact socket 1 1/2 inch 6-point unfinished

Ampco

Ampco I-3/4D1-1/2 3/4 in Drive Impact Socket 1 1/2 in 6-Point

SKU CH-AGTR-3EFK0

Nickel aluminium bronze impact socket with 3/4 in drive and 6-point SAE fit, meeting ASTM A342 and FM approval

  • TypeSockets
  • Nickel-aluminium bronze resists sparks in hazardous areas
  • Six-point opening grips flats to reduce fastener rounding
  • 3/4-inch drive fits heavy-duty impact wrenches
  • Meets ASTM A342 and FM approval for safety compliance
  • Standard-length design reaches recessed fasteners easily

Impact Socket 3/4 in Drive

The Ampco I-3/4D1-1/2 is a 3/4 inch drive impact socket sized at 1 1/2 inches with a 6-point configuration. It is built from nickel aluminum bronze and meets ASTM A342 and FM Approved standards. The unfinished standard socket is impact rated for demanding fastening tasks. Mechanics and industrial technicians use it for heavy-duty bolting work.

Sustained Load Performance

The nickel aluminum bronze construction resists deformation under repeated high-torque impacts. The 6-point geometry distributes force evenly across fastener flats, reducing rounding during extended use. FM Approved rating confirms compliance with rigorous safety testing for hazardous environments. The unfinished surface maintains consistent grip without coating wear over time.

Upgrade Path

This socket replaces worn or non-impact-rated 3/4 inch drive sockets in 1 1/2 inch sizes. The jump is worth it when standard chrome sockets fail under impact loads or when spark-resistant tooling is required for flammable atmospheres. It addresses the need for certified safety compliance where ordinary sockets lack ASTM A342 or FM approval.

Highlights

  • Nickel-aluminium bronze resists sparks in hazardous areas
  • Six-point opening grips flats to reduce fastener rounding
  • 3/4-inch drive fits heavy-duty impact wrenches
  • Meets ASTM A342 and FM approval for safety compliance
  • Standard-length design reaches recessed fasteners easily

Specifications

BrandAMPCO
TypeSockets

Questions about this item

How much heat or noise does the 3/4 in drive impact socket produce during all-day use?

As a hand tool it generates no heat or noise of its own; only the driving impact wrench contributes sound and warmth.

What drive tool must I already own to use this 3/4 in drive impact socket?

You need a 3/4 inch drive impact wrench or ratchet that accepts standard SAE impact sockets.

Will this 1 1/2 in 6-point socket fit the older SAE fasteners I still use?

Yes, it is an SAE standard socket built to ASTM A342 and FM Approved, so it matches legacy SAE hardware.

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