Jorgensen/Pony Style No. 91000 Clamp Sets feature Jorgensen Bar Clamps, Pony Spring Clamps, Adjustable "C" Clamps and other items in various assortements. A quick, convenient way of accumlating clamps and accessories, each set includes products with popular features and opening capacities. Useful for a variety of do-it-yourself projects. Ideal for holiday promotions and gift-giving occasions.