2 x Black Olympic Clamp Collar £9.99 2 x Black Olympic Clamp Collar quantity Add to cart Add to Wishlist Add to Wishlist Compare Related products Out of Stock Sale! EXTREME FITNESS WALL MOUNT MULTI GRIP PULL UP BAR £79.99 Original price was: £79.99.£69.99Current price is: £69.99. Compare Dip Bar for EX-4000 Rack £90.00 Compare PR-450 Spotter arms and landmine £83.00 Compare EXTREME FITNESS QUICK RELEASE PLASTIC JAW LOCK COLLARS 2″ £12.99 Compare Extreme Fitness Free Standing Functional Trainer £1,499.99 Compare