LOCKWOOD-SPECIFIC REKEYING KIT FROM LAB 

A fairly recent addition to the LAB Mini Durex lock rekeying kits is this model, LMDLWD, which is strictly for Lockwood.  As with the other kits in the Durex line, the case is made of a super tough plastic that is ample protection for the pins and springs inside, and it results in a very light weight pinning kit.

You get 12 brass top pins, 11 brass bottom pins, and a bunch of top springs.

Case dimension: 8"x5"x1-3/4"