Hog Legs Live ActionPull Up Equipment is incomplete without a HOG LEGS PULL UP HOOK. Adds serious variety to boring chin up workouts. Reinforced to handle anything that comes its way, PULL UP HOOK comes with Heavy Duty Snap Hook for easy attachment. Fits HOG LEGS brand Multi-Row, Razorback Wide, and Hog Balls. Or any common Cable Machine type Handles. Patented PULL UP HOOKS fit bars up to 1 3/4″ round. Lifetime warranty. US patent# 7,008,355 B2  TM    *Handles NOT Included