PRO GRIP STUDS-Flush Fitting Stud Hole Keeper

For fitting into stud holes in between competitions to keep them clean and protected. 

Pack contains 8 stud hole keepers - you'll also need a 3/16 hex key (sold separately). 

Suitable for 3/8 stud holes which is the common size in NZ. 

Keepers are made from the finest quality steel in Europe