Premium 1/4" Smooth Flanged Nut for Secure Kart Wheel Mounting

Engineered for precision in kart racing, this 1/4" smooth flanged nut delivers unmatched reliability on the track. Featuring a 1/4-28 thread and 7/16" hex head, it's the go-to choice for securing wheels without serrations that could damage surfaces.

• Proven industry standard used for more than 35 years in competitive karting
• Ensures tight, vibration-proof connections to prevent wheel slippage during high-speed turns
• Compatible with standard wheel hubs for quick, hassle-free installations

Whether you're prepping for a sprint race or endurance event, this nut helps maintain alignment and speed by keeping components firmly in place. Sold individually (SKU: FNS), it's a small part that makes a big difference in your kart's overall stability and lap times.

Frequently Asked Questions

Q: Why should I choose a smooth flanged nut over a serrated one?

A: Smooth flanged nuts are designed to secure your wheels without the aggressive "teeth" or serrations found on standard hardware. This prevents damage to the surface of your wheel hubs during frequent mounting and dismounting, extending the life of your equipment.

Q: Is this nut compatible with all kart wheel hubs?

A: This nut features a 1/4-28 thread, which is the industry standard for most 1/4" wheel studs used in competitive karting. It is designed to work with any standard hub utilizing this thread pitch.

Q: How tight should I torque these nuts?

A: While these nuts provide a secure, vibration-proof connection, you should always follow the torque specifications provided by your specific wheel or hub manufacturer to avoid stripping the threads or over-stressing the studs.

Q: Can these be reused after a race weekend?

A: Yes, these are durable, industry-standard nuts. However, always inspect the threads for any signs of wear, stretching, or debris before reinstalling them to ensure your wheels remain safely secured during high-speed turns.

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