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Large black phosphate 1 inch drive socket with laser etched size markings

Dynamic

Dynamic D025338 1" Drive 6-Point Socket 1-3/16" Black Phosphate

SKU CH-4FN8-A1AJ4

A 1-inch drive 6-point socket with black phosphate finish and laser-etched size markings for easy identification

  • 1" drive handles high-torque applications
  • 6-point design grips fastener flats securely
  • Black phosphate finish resists corrosion
  • Laser-etched markings simplify size identification
  • Meets ANSI standards for reliability

1" Drive 6-Point Socket

This 1" drive socket fits 1-3/16" fasteners with a six-point opening that grips the flats of the bolt head. The black phosphate coating resists corrosion in workshop environments. Large laser-etched markings simplify size identification at a glance. It meets ANSI dimensional standards for professional use.

Capacity and headroom

The six-point design distributes torque across the fastener flats, reducing the risk of rounding on stubborn bolts. It handles high-torque applications typical of heavy equipment and commercial vehicle maintenance. The 1" square drive requires a matching large-drive ratchet or breaker bar, limiting use to shops equipped for that scale. Smaller drive tools will not accept this socket.

Black phosphate finish and markings

The phosphate surface treatment provides a sacrificial layer that slows rust formation without adding thickness that could affect fit. Laser-etched size markings remain legible after repeated cleaning and oil exposure. The finish also differentiates SAE from metric sockets visually when stored together. No additional accessories or software are included with this single socket.

Highlights

  • 1" drive handles high-torque applications
  • 6-point design grips fastener flats securely
  • Black phosphate finish resists corrosion
  • Laser-etched markings simplify size identification
  • Meets ANSI standards for reliability

Specifications

BrandDYNAMIC

Questions about this item

Will this 1" drive socket fit the breaker bar I already use for heavy-duty bolts?

The socket uses a standard 1" square drive, so it fits any 1" drive ratchet, breaker bar or extension you already own.

How can I confirm the socket is the right size once it is on the fastener?

Large laser-etched markings on the socket wall show 1-3/16" clearly, letting you verify the size at a glance while the tool is engaged.

Does the package include an extension or adaptor, or just the socket?

Only the 1-3/16" 6-point socket is supplied; extensions, adaptors or rails are sold separately.

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