Coil Spring 1/2 inch Constant Force, 9 Pound 1-1/4 Universal

Universal Constant Force balance for single or double hung sliding windows with 1.25 inch pocketNumber on Balance is located on the end, sometimes hard to seeAvailable in several weight capacities: 3.5, 4.5, 5.5, 6.5, 7.5 and 9 pound. Coils can be mixed together to match appropriate sash weightSee below for other weight coils: 3.5 Pound Weight Capacity: 533030-34.5 Pound Weight Capacity: 533030-45.5 Pound Weight Capacity: 533030-56.5 Pound Weight Capacity: 533030-67.5 Pound Weight Capacity: 533030-7Sold as coil only. Can be combined with other parts to make balance - coils, support covers, brake shoes and pivots sold separately