POSITIVE LOCKING PLATE CLAMPS POSITIVE LOCKING PLATE CLAMPS Product No.   HLPC-40 Max. Plate Thickness   1.18" Minimum Plate Wt. (lbs.)   800 Working Load Limit (lbs.)   4000 Throat Depth   2.9" Bale Opening   2.2" Wt. (lbs.)   12 Price Ea.   $377.00 Quantity: