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Chrome 12-point socket with knurled ring and laser markings

Dynamic

Dynamic D022440 3/4" Drive 1-1/4" SAE 12 Point Socket

SKU CH-NFPD-FG7M1

3/4" drive 12-point SAE socket with chrome finish, laser-etched markings and knurled grip ring for corrosion resistance and easy identification

  • Large laser-etched markings simplify size identification
  • Knurled ring delivers superior grip for quick socket changes
  • Chrome finish resists corrosion for lasting durability
  • Hard-stamped branding and sizing ensure permanent readability
  • Meets ANSI standards for professional reliability

What This Socket Fits

The Dynamic D022440 is a 3/4 inch drive socket sized at 1-1/4 inch SAE with a 12-point drive design. It is built for mechanics and technicians who need a precise fit on large fasteners in heavy-duty automotive or industrial work.

Drive Specification

The 12-point, 3/4 inch drive configuration is the single detail that decides whether this socket matches your ratchet or impact tool. It meets ANSI standards and the 12-point geometry engages fastener flats at finer angles than a 6-point alternative.

Installation Notes

A knurled ring gives a secure grip for quick attachment and removal from ratchets or extensions. Laser-etched and hard-stamped markings stay legible for size identification. The chrome finish resists corrosion but does not prevent rounding if excessive force is applied to worn fasteners.

Highlights

  • Large laser-etched markings simplify size identification
  • Knurled ring delivers superior grip for quick socket changes
  • Chrome finish resists corrosion for lasting durability
  • Hard-stamped branding and sizing ensure permanent readability
  • Meets ANSI standards for professional reliability

Specifications

BrandDYNAMIC

Questions about this item

What does the 1-1/4" size mean when I put this socket on a bolt?

The 1-1/4" size matches the across-flats width of the bolt or nut, so it grips SAE fasteners of that exact dimension without rounding corners.

How does the 3/4" drive interface limit the torque I can apply?

The 3/4" square drive fits heavy-duty ratchets and breaker bars, and the ANSI-standard wall thickness caps usable torque at the level approved for that drive size.

What clearance does the 12-point, 1-1/4" socket need to fit on a fastener?

The 12-point chrome-finished body with knurled ring requires enough radial space around the bolt head for the socket's outer diameter and enough axial room for its overall length.

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