【WARM NOTE】The TSAP660 Ramp Door Spring Kit does NOT include Bar
【PACKAGE INCLUDED】1 * 5.0 x 50 x 550mm 60 lb Torsion Spring, Right (Clockwise) Wind; 1 * Left Side Cable Drum with 12’ Cable Travel Capacity; 1 * Right Side Cable Drum with 12’ Cable Travel Capacity; 2 * 150” x 1/8” Stainless Steel Winding Cables; 2 * Bearing Brackets for Roof Mounting; 2 * Nylon Rollers; 2 * Bolts with Nuts
【PREMIUM METAL CONSTRUCTION】Crafted from high-quality metal materials with excellent corrosion and wear resistance. Built for smooth, reliable performance and long-term durability in harsh outdoor conditions
【WIDE COMPATIBILITY】Compatible with most 6 Foot Wide Trailer Ramp Doors. Designed for doors around 120 lb total, or ~60 lb per hinged section. Helps improve ramp door control and lifting ease with torsion-assisted support