NEW set of 10 chrome skull covers for 3/8" Allen bolts as used on Harley-Davidson
A great way of tidying up the steel allen bolts as fitted to Harley-Davidson.
This set of plastic covers are designed to fit over the knurled finish as used on standard 3/8" allen bolts used in various mountings around the bike.
These are for screws with a 3/8" thread this is not the size of the head or tool used to fit the Allen bolt, the size of tool would be 5/16".
The internal diameter of the cover is 14mm
Please note our picture is for example only and shows the 1/4" covers.