1/4"-20 Black & Chrome Small Spinner Air Cleaner Nut

• Small spinner nut for easy hand-tightening without tools

• 1/4"-20 thread — confirm your stud matches before ordering

• Black and chrome steel finish for a clean engine-bay look

• Common replacement or spare for round/oval air-cleaner kits

This small spinner air-cleaner nut uses a 1/4"-20 thread for mounting air-cleaner assemblies. The spinner design allows hand-tightening without tools, convenient for routine filter service or air-cleaner removal.

Steel construction with a black and chrome finish provides a clean, two-tone appearance for the engine bay. Confirm your air-cleaner stud uses 1/4"-20 threads before ordering, since some assemblies use different thread sizes.

Commonly purchased as a replacement or spare mounting nut for standard round or oval air-cleaner kits, or for custom intake-system builds using a 1/4"-20 stud.

Applications
Fits air-cleaner assemblies with a 1/4"-20 threaded stud; commonly used as a replacement or spare mounting nut for standard round/oval air-cleaner kits, or in custom intake-system builds.

Sizing
1/4"-20 thread size, steel construction, black and chrome finish.

How do I know if my air-cleaner stud uses 1/4"-20 threads?
Check the diameter and thread pitch of your existing air cleaner stud, or refer to your air cleaner assembly's specifications. Not all air cleaner studs use 1/4"-20 threads.

Do I need tools to tighten this nut?
No. The spinner-style design is intended for hand-tightening, allowing quick installation and removal without tools.

What's the difference between this and the large spinner version?
This is the small spinner version. The large spinner version offers a larger grip surface and fits both 1/4"-20 and 5/16"-18 studs, while this version is designed for 1/4"-20 studs and shares the same black and chrome finish.

What's this nut typically used for?
This nut is commonly used as a replacement or spare air cleaner mounting nut for round and oval air cleaner assemblies, as well as custom intake system builds using a 1/4"-20 threaded stud.

Is this nut chrome-plated or a mixed finish?
This air cleaner nut features a black and chrome two-tone finish, rather than a single uniform finish.