Ratchet Bar Clamp,1) We supply high quality ratchet bar clamps of all kinds of specifications 2) Used for wooden worki Ratchet Bar Clamp1) We supply high quality ratchet bar clamps of all kinds of specifications2) Used for wooden working and other handle working3) Size: 4", 6", 8", 12", 18", 24", 30", 36", 48'Packing:Export cartons