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38 mm 3/4 inch drive 6-point socket black phosphate finish

Dynamic

Dynamic D020038 3/4" Drive 6-Point Socket 38mm

SKU CH-F7R2-WGEJJ

3/4-inch drive 6-point socket fits 38 mm fasteners with corrosion-resistant black phosphate finish and laser-etched size markings meeting ANSI standards

  • 38 mm socket fits large fasteners
  • 6-point drive grips flats to reduce rounding
  • 3/4-inch drive matches heavy-duty ratchets
  • Black phosphate finish resists corrosion
  • Laser-etched markings simplify size identification

38 mm 3/4-Inch Drive Socket

This 38 mm socket fits a 3/4-inch drive and uses a six-point opening for secure fastener engagement. The black phosphate finish resists corrosion during workshop use. Large laser-etched markings simplify size identification and separate metric from SAE dimensions. The tool meets ANSI dimensional standards.

Suited For High-Torque Automotive Work

Mechanics working on heavy-duty suspension, commercial vehicle hubs or industrial equipment will find the drive size and wall strength appropriate. The six-point profile reduces rounding risk on stubborn bolts. Buyers who need a 1/2-inch drive tool or a twelve-point profile for lighter fasteners should look at a different socket.

38 mm Six-Point Opening

The single specification that decides fitment is the 38 mm six-point opening matched to a 3/4-inch square drive. Confirm the fastener size and drive compatibility before ordering.

How it compares

Measured against everything we stock in Tool Bags & Storage Cases, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 55% of the 2,748 comparable items (median $20.99).

Specifications

Product
Brand nameDYNAMIC

Questions about this item

Will a 3/4" drive ratchet or breaker bar fit the 38mm socket?

Yes, the socket has a 3/4" square drive that accepts any standard 3/4" drive ratchet, breaker bar or extension.

How do I install the socket on the fastener without rounding the corners?

Align the 6-point opening squarely on the 38mm nut or bolt, push fully home, then apply force — the 6-point design grips the flats, not the corners.

Does the black phosphate finish need any upkeep to stay corrosion resistant?

Wipe the socket clean after use and apply a light coat of oil; the phosphate coating resists rust but benefits from occasional lubrication.

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