These lock ring inserts have been specially designed to eliminate the need to machine the lock ring or grind down the lock ring insert screws when using a shell plate bearing kit.
- Lock ring inserts are made from super tough, high strength PETG.
- Top of screw sits below the top of the shell plate retainer thread.
- Works on the Dillon 1050, RL1050, and Super 1050.
- Kit includes 4 lock ring inserts and 4 stainless steel socket head screws.