Black Olympic 2″ Plastic Jaw Lock Collars £12.99 Black Olympic 2" Plastic Jaw Lock Collars quantity Add to cart Add to Wishlist Add to Wishlist Compare Related products PR-450 Spotter arms and landmine £83.00 Compare Sale! EXTREME FITNESS GLUTE HAM ROLLER £99.99 Original price was: £99.99.£59.99Current price is: £59.99. Compare Lat Seat for EX-4000 Rack £75.00 Compare EXTREME FITNESS SLAM BALLS £12.99 – £109.99 Compare Ex-2000 Footplate attachment £120.00 Compare