For use with Speed Dawg shift knobs and knobs that have a 16 millimeter x 1.50 inner diameter thread size
High quality, durable product proudly made in the USA
Speed Dawg fittings are made from the highest quality brass and Speed Dawg never uses plastic screws or adapters
Includes 1 each: 5/16-18 adapter and jam nut, 3/8-16 adapter and jam nut, 3/8-24 adapter and jam nut, 7/16-20 adapter and jam nut, 1/2-13 adapter and jam nut, 1/2-20 adapter and jam nut
Speed Dawg brand shift knobs and accessories are used by professional car builders and race teams.