Replace your buggered up screws with this new top quality Lucas type mag/dyno screw set. Screws are sold in groups of 4. Each screw measures 9/16" in total length.
Screws will virtually fit all Lucas mag/dynos as fitted to many brands from Triumph, BSA, Norton, Matchless, and others. Used for fastening the drive end outer cover plate to secure the gears.
**Features**
- Made in England
- Measures 9/16" long
- Fits most Lucas mag/dynos