Jorgensen/Pony/Adjustable Style No. 91000 Clamp Sets feature Jorgensen Bar Clamps, Pony Spring Clamps, Adjustable "C" Clamps and othe items in various assortments. A quick, convenient way of accumulating 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 fift-giving occasions.