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Large black phosphate 1-inch drive deep socket with six-point opening and laser-etched markings

Dynamic

Dynamic D025576 1" Drive Deep Socket 2-3/8" 6 Point Black Phosphate

SKU CH-3F2W-9P9T4

A 1" drive deep socket with 6-point grip and corrosion-resistant black phosphate finish for high-torque fastening

  • 1" drive deep socket reaches recessed fasteners
  • 6-point design grips flats to reduce rounding
  • Black phosphate finish resists corrosion in wet environments
  • Laser-etched markings simplify size identification on the job
  • Meets ANSI standards for professional workshop use

1-Inch Drive Deep Socket for Heavy Fasteners

This 1-inch drive deep socket fits 2-3/8 inch fasteners with a six-point profile that grips the flats to reduce rounding. It is built for mechanics and technicians who work on large equipment, commercial vehicles or industrial machinery where high torque is routine. The deep well reaches recessed nuts on long studs or through-bolts.

ANSI-Standard Construction and Corrosion Resistance

The socket meets ANSI dimensional standards for 1-inch square drives, ensuring compatibility with matching impact guns, breaker bars and ratchets. A black phosphate coating protects the chrome-molybdenum steel from rust and chemical exposure in workshop environments. Large laser-etched markings remain legible after repeated use and cleaning.

2-3/8 Inch Capacity for Large Hardware

This size handles the heavy bolts found on axle flanges, spring shackles, driveline flanges and structural connections. It is not suited for smaller automotive fasteners or confined spaces where a 1-inch drive tool cannot swing. Buyers needing a broader range of large sizes should look for a full 1-inch drive socket set.

Highlights

  • 1" drive deep socket reaches recessed fasteners
  • 6-point design grips flats to reduce rounding
  • Black phosphate finish resists corrosion in wet environments
  • Laser-etched markings simplify size identification on the job
  • Meets ANSI standards for professional workshop use

Specifications

BrandDYNAMIC

Questions about this item

Should I choose the 2-3/8" socket or a different size for my 1" drive tools?

Select the 2-3/8" socket when that exact fastener size is required; the 1" drive and 6-point configuration match heavy-duty applications.

How does the 6-point design perform on a stubborn bolt in the workshop?

The 6-point geometry contacts flats instead of corners, reducing rounding risk and delivering higher torque grip on corroded or tight fasteners.

What does the ANSI standard mean for daily garage use?

ANSI compliance confirms the socket meets industry dimensions and hardness specs, so it fits 1" drive tools reliably and withstands professional workloads.

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