Product description

The 1/4-20 Tinnerman fastener is a specialized spring-steel nut designed for quick and secure mounting of panels and shrouds on Coats automotive equipment. Also known as a speed nut, it provides a strong, vibration-resistant thread in applications where a traditional nut and washer may be difficult to reach or install. On Coats tire changers and balancers, these fasteners are often used to secure the protective plastic housings that guard internal components. Over time, these spring clips can become bent, lost, or rusted, leading to rattling or loose panels. Replacing them with genuine-quality Tinnerman fasteners restores the professional fit and finish of your shop equipment while ensuring all covers are safely secured.

Product highlights

• Vibration Resistance: Spring-steel design provides a self-locking action that prevents loosening over time.
• Quick Installation: Simplifies the assembly of panels by snapping onto the edge of a mounting surface.
• High-Quality Steel: Manufactured from heat-treated steel for long-lasting tension and durability.
• Direct Replacement: Matches the original 1/4-20 specifications for Coats equipment shrouds and covers.

Specs

• OEM Reference: 8106304
• Size: 1/4-20
• Manufacturer Part Number: am8106304
• Country of Manufacture: USA

Direct replacement models

• Coats: 8106304
• Fits Models: Fits many Coats wheel balancers and tire changers for panel mounting.

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.