For Use with 1" (25 mm) Commercial Door Pulls
3/8" x 3/4" variant is good for 3/8" - 3/4" (10-19mm) Thick Glass
3/8" x 2" variant works with 1-1/2" to 2" (38-51 mm) Thick Doors

Each CRL replacement washer/stud kit for single-sided commercial door pull handles contains: 5/16"-18 Threaded Rods with 1-1/4" (32 mm) diameter end cap, One Each 1-1/4" (32 mm) Metal Washers, Three Plastic Washers (Two Large, One Small).