1/4-28 Jam Nut for Throttle and Brake Rod Locking

Lock down your adjustments with precision using this jam nut. The JN1428RH (SKU: JN1428RH), threaded 1/4-28, is typically paired with clevises on throttle and brake rods to hold settings steady against vibrations and forces.

• Standard sizing for universal kart compatibility
• Prevents loosening during rough track conditions
• Facilitates quick, tool-free tweaks

By keeping linkages secure, it ensures your pedal inputs remain accurate, supporting better speed management and safer racing. A tiny component with a big role in setup reliability.

Frequently Asked Questions

Q: Why do I need a jam nut on my throttle or brake rod?

A: A jam nut is essential for locking your linkage adjustments in place. Without it, vibrations from the track can cause your rod ends or clevises to rotate, which may change your pedal travel or throttle opening over time.

Q: How do I properly install this jam nut?

A: Thread the jam nut onto the rod first, then attach your clevis or rod end. Once you have adjusted your linkage to the desired length, tighten the jam nut firmly against the clevis to lock the assembly in place. Using two wrenches—one to hold the clevis and one to tighten the nut—ensures a secure fit.

Q: Is this 1/4-28 thread compatible with all kart linkages?

A: This is a standard size for many racing kart throttle and brake systems. However, always verify that your rod and clevis are also 1/4-28 threaded before installation, as some components may use metric threading.

Q: Can I reuse this nut after making adjustments?

A: Yes, this jam nut is designed for repeated use. However, if you notice the threads becoming worn or if the nut no longer holds tension against the clevis, it is recommended to replace it to ensure your pedal inputs remain consistent.

Related Products From Vendor

• Throttle Clevis with Integrated Spring for Safe Pull
• Universal Throttle and Brake Clevis for Kart Pedals
• Precision Throttle and Brake Clevis Pin for Secure Linkage
• In-Line Throttle Rod Spring for Neutral Return