"Atlas Forklift Forks are easy, convenient and quick to use. 1 1/4in. x 4in. high quality forklift forks comply with all ITA requirements. U.S.A. Compatible With ITA Class II 16' carriage, Single, Pair, or System Pair, Overall Height in. 21, Fits Forks W x H in. 4 x 42, Fork Thickness in. 1 1/4, Extension Length in. 42, Load Capacity lbs. 3,000, Extension Width in. 4."