8115-1-Z Timing/drain plug. Hex head. Zinc

This Colony hex head plug is a versatile piece of hardware for any Harley mechanic's bench. Featuring 5/8 inch-18 threads and a zinc finish, it serves as a high-quality replacement for the standard 704 hex head timing and drain plugs. It also works as a custom hex-style alternative for those looking to replace the 720 internal-wrenching Allen head plugs. This plug fits as a timing plug for 1938 through 1999 Big Twins (excluding Twin Cam models), 1952 through 2003 XL Sportsters, and 1938 through 1973 45 inch Flatheads. Additionally, it fits the oil tank on late 1981 FLH 80 Classics and 1954 through 1981 K-model and Sportster models, as well as the rear brake foot lever assembly on 1980 through 1982 FXWG models.