3/4" DD x 3/4" DD Double Steering Universal U Joint Shaft Coupler Black U-Joint

Product Overview

This 3/4" DD x 3/4" DD Double Steering Universal U Joint Shaft Coupler provides a flexible connection between steering components in custom automotive builds and repairs. The high-strength 3/4" DD x 3/4" DD Double Steering Universal U Joint Shaft Coupler allows for significant angular displacement while maintaining precise steering control. This 3/4" DD x 3/4" DD Double Steering Universal U Joint Shaft Coupler is ideal for racers and enthusiasts requiring more clearance than a standard single joint.

Key Features & Performance

• Double universal joint design accommodates angles up to 70 degrees
• Precision needle bearings ensure smooth and reliable mechanical operation
• High-strength steel construction provides maximum durability under torque
• Black powder-coated finish resists corrosion and environmental wear
• Designed to fit standard 3/4 inch double-D (DD) steering shafts

Common Uses

• Connecting steering columns to steering boxes or racks in custom vehicles
• Modifying steering shaft angles to clear headers or engine components
• Building steering linkages for hot rods, race cars, and off-road builds

Technical Specifications

• Shaft End 1: 3/4" DD
• Shaft End 2: 3/4" DD
• Overall Length: 5-1/8"
• Outside Diameter: 1-5/8"
• Max Angle: 70 Degrees
• Material: Steel

Frequently Asked Questions

Q: What is the advantage of a double U-joint over a single joint? A: A double joint allows for a much steeper working angle, up to 70 degrees, whereas a single joint is typically limited to around 30-35 degrees.

Q: Does this coupler require welding for installation? A: No, this specific model is designed for 3/4" DD shafts and typically uses set screws or a bolt-through design for secure attachment.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.