Etched ladder set for the R7 Reefers Kits #11661 and #11662. Ladder set includes 2 Five rung end ladders and 2 Six rung side ladders. Includes ladder side rails, rungs and an assembly tool. ACC glue is recommended to use in assembly. An etched metal bender tool and cutters are also recommended. Set includes Instruction sheet 10075. Set will also work for non Westerfield FGEX 1940-50's reefer models.