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Pro-grade auto-body supply Β· Any quantity Β· 13,000+ SKUs in stock
13,000+ pro-grade SKUs in stock
Gearwrench

Gearwrench 3/8 Inch Drive X-Core Pinless Impact Universal Joint

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$39.66
In stock
Authorized dealer
Ships today
30-day returns
Overview

Built for the job.

Compared to even the best pinned impacts, X-Core™ Pinless impact tools deliver far greater durability and superior access. The exclusive four-lug ball-and-socket design of these GEARWRENCH universal-joints, sockets, and extensions provides the long-lasting strength and capability needed to take on the toughest…

Why Pros Choose Gearwrench KDT

  • X-Coreβ„’ pinless joint design is 4x more durable than pinned products for increased strength
  • Ball detent for secure socket retention
  • 30Β° maximum operating flex angle
  • Smooth 360Β° rotation for easier access
  • Chrome molybdenum alloy steel (Cr-Mo) for exceptional strength and durability
  • Black oxide finish to resist corrosion
  • High-visibility laser etched markings provide quick size identification
  • Meets or exceeds ASME specifications

Compatibility

Compatible substrates: Steel, Chrome.

Specifications

Technical specifications for 3/8 Inch Drive X-Core Pinless Impact Universal Joint
Part No. 84440
Product Line KDT
Manufacturer Gearwrench
UPC 0009957584440

About Gearwrench

Gearwrench is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.

Frequently Asked Questions

What surfaces can Gearwrench KDT be used on?

Gearwrench KDT is compatible with Steel, Chrome. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.

How fast does autofxmart ship Gearwrench KDT?

Most in-stock orders for Gearwrench KDT ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.

Is this Gearwrench product genuine?

Yes. autofxmart is an authorized distributor of Gearwrench products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.

What is the manufacturer part number (MPN) for Gearwrench KDT?

The MPN for Gearwrench KDT is 84440. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.

Why Buy from autofxmart

  • Authorized distributor β€” authentic, factory-fresh stock.
  • Fast US shipping β€” most orders ship within 1 business day.
  • 30-day returns β€” buy with confidence.
  • Pro-shop pricing β€” bulk discounts available on request.
  • Expert support β€” questions? Email us at support@autofxmart.com.
Specifications

Full data

BrandGearwrench
Part number84440
SKUKDT.84440.EA
UPC0009957584440

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