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Matte black 3/4-inch universal joint pin type with square drive and detent pin, white ASTA logo

3/4-Inch Drive Universal Joint, Pin Type, 106mm Length

Heavy-duty 3/4-inch universal joint for angled socket access and precision fastening in confined spaces.

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Description

Product Description

Brief Overview

This 3/4-inch drive universal joint delivers the angular flexibility your shop needs for tight-access fastening work. The pin-type design ensures secure engagement with impact-rated socket drives, making it an essential addition to any professional toolkit. Pair this with smaller drive universal joints for complete size coverage across your workshop.

Key Features

  • 3/4-inch male drive with detent pin for secure socket coupling
  • Pin-type coupling mechanism provides positive engagement and prevents accidental disconnection
  • 106mm working length balances reach with compact handling in confined spaces
  • Heavy-duty black finish resists corrosion and withstands impact tool use
  • Precision-machined square drives ensure tight tolerances and minimize wobble
  • Angular articulation allows fastener access up to 45°+ angles

Business Advantages for Resellers

  • High demand category: Universal joints are regular repeat purchases for professional mechanics and technicians
  • Durable construction: Built to handle impact driver use without failure, reducing customer returns
  • Size differentiation: The 3/4-inch drive targets larger fastener applications where smaller joints won't suffice
  • Margin-friendly: Robust OEM construction supports competitive pricing with healthy profit margins
  • Cross-sell potential: Pair with extension bars and socket sets to increase basket size

Technical Specifications

Specification Value
Drive Size 3/4 inch
Type Universal Joint, Pin Type
Overall Length 106 mm
Material Heat-treated steel
Finish Black matte (impact-resistant)
Angular Articulation Up to 45°+
Coupling Method Detent pin with spring retention
Typical Applications Impact sockets, ratchet drives, torque wrenches

Why This Product Sells

Professional mechanics understand that a universal joint isn't optional—it's mandatory for real-world repair work. The 3/4-inch drive size handles the stubborn bolts and fasteners that smaller drives simply cannot manage. The pin-type design eliminates the frustration of square-drive separation mid-job, reducing downtime and rework. This is a high-utility tool that shops buy for reliability, not price alone.


Stock this in bulk and watch it move steadily. Universal joints see constant rotation in busy shops, and your customers will return for replacements when they finally wear out.