Joworthy Quick Release Ball Joint 1/4-28 Female Thread — 3-Set Kit, Plated Steel Corrosion-Resistant

Joworthy's 3-set quick release ball joint is a 1/4-28" female-thread throttle disconnect kit that enables fast, secure detachment and reattachment of throttle linkages for racing and modified vehicles.

This kit contains three complete quick-release ball-joint sets designed to simplify tuning, maintenance, and teardown of carbureted or cable-actuated throttle systems. Each set includes a plated steel ball joint, two round washers, and a nut, offering a compact, corrosion-resistant coupling with a standard 1/4-28 fine thread that fits many common throttle linkages and components used in street rods, race cars, and custom builds.

Will this ball joint fit my throttle linkage?

The Joworthy ball joint uses a 1/4-28" female thread, a common fine-thread size for many throttle studs and linkage ends. It is meant to replace or supplement existing linkage hardware where a quick disconnect is desired, but always verify thread spec and clearance before installation.

• Thread size: 1/4-28" fine female thread for compatibility with many throttle studs
• Check existing linkage thread and stud diameter before ordering
• Compact design suits limited clearance locations under the hood

How durable and corrosion-resistant is the connector?

These quick-release joints are manufactured from plated high-strength steel to resist wear and corrosion in demanding automotive environments. The plating helps protect against moisture and grime encountered in racing and street use, extending service life when installed correctly.

• Plated steel construction resists corrosion and mechanical wear
• Built to withstand repeated connect/disconnect cycles during tuning
• Recommended for installations where exposure to fuel, oil, and road debris occurs

How do I install and use the quick release throttle disconnect?

Installation is straightforward: thread the female 1/4-28 joint onto the linkage stud, position the included washers, and secure with the supplied nut. The quick-release action lets you separate the linkage quickly for carburetor removal, engine bay access, or adjustments without tools in many cases.

• Thread joint onto existing 1/4-28 male stud and tighten with nut
• Use washers to center and prevent binding in the linkage
• Pull apart to disconnect quickly for maintenance or tuning

What comes in the box and how many will I need?

This package supplies three complete sets, with each set containing one ball joint, two round washers, and one nut. Three sets are useful for multi-carb setups, dual-throttle linkages, or having spares on hand for trackside changes or restoration projects.

• Contents per set: 1 ball joint, 2 washers, 1 nut
• Total: 3 complete sets—ideal for multi-carb or multi-linkage vehicles
• Buy extra sets if converting multiple throttle arms or for spare parts

Who this is for: The Joworthy 3-set quick release ball joint is suited to racers, hot-rod builders, mechanics, and DIY enthusiasts who need a reliable, easy-to-use throttle disconnect. If you run carburetors or cable-actuated throttles on street cars, classic restorations, or competition vehicles and want faster maintenance, simpler teardown, and a corrosion-resistant coupling, this kit provides a compact, industry-standard solution.