ADVANTAGE: 1.Produces consistent rivet spins 2.Minimizes risk of chain breakage Item NO.Part NO.Description 24549ABENCH-MODEL RIVET SPINNER REPLACEMENT PARTS 138601SPINNER HANDLE WITH GRIP 238602SHIM 338605THRUST BEARING 438604SLEEVE 5A38597"A" ANVIL FOR 3/8",.404",AND 1/2" CHAIN 5B 38598"B" ANVIL FOR 1/4" AND.325" CHAIN 6A 38599"A" TAKE-UP HANDLE FOR 1 6B 38600"B" TAKE-UP HANDLE FOR 1/4" AND .325" CHAIN 7 38603CHAIN SUPPORT DISC