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S&S Cycle engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full S&S Cycle lineup with fast shipping and expert fitment support — order with confidence.
Address common thread compatibility challenges in your engine or chassis projects with the S&S Cycle 1/2in-13 to 5/16-18 Thread Conversion Insert. This precision-engineered insert allows you to reliably adapt a 1/2-inch-13 threaded hole to accept a 5/16-inch-18 fastener, providing a robust and secure solution for various custom applications, repairs, or component installations where different thread sizes are encountered.
Manufactured by S&S Cycle, a leader in high-performance motorcycle components, this conversion insert is built to withstand the demands of engine environments. Its durable construction ensures a long-lasting and secure connection, preventing stripped threads and providing confidence in your assembly. Ideal for custom builders, mechanics, and enthusiasts looking for a dependable thread adaptation solution.
Find the right hardware for your project. Get your S&S Cycle thread conversion insert at GGCRACING.
| Brand | S&S Cycle |
|---|---|
| Manufacturer part number | 50-8151 |
| GGC SKU | SSC50-8151 |
| UPC / GTIN | 50-8151 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 2 × 2 × 0.5 in |
|---|---|
| Shipping weight | 0.02 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
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