Overview Reviews Product Description Set of 4 rubber pads for Nussbaum, Force & Hydra Lifts. Round rubber pad measures 5" dia. x 1" thick. Bolts to the existing steel adapters. Has two 5/32" mounting holes on 3-7/16" centers. Replace your worn out pads!! Product Videos Custom Field Product Reviews Write a Review Write a Review × Lift Part Rubber Arm Pad for Nussbaum Force & Hydra Lifts Set of 4 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *