OTC 1880 17-1/2-Ton Press Accessory Set - Adapters and accessories attach to ram's forcing screw or are used on press bed to support work. Set includes: No. 1123 bearing pulling attachment, No. 201923 ram pushing adapter with a 1/2" dia. shank, No. 201454 ram pushing adapter with a 3/4" dia. shank, No. 34806 V-pushing adapter and No. 1890 V-blocks (pair).