TorkLift SpringLoad XL Turnbuckles are designed for mounting to TorkLift TRUE Frame-Mounted Tie-Downs. These turnbuckles have internal springs and spring tension indicators to help reduce stress on tie-down points. SpringLoad XL Turnbuckles are made of aircraft-grade aluminum and stainless steel. Square-body design provides easy adjustment. Each set comes with two turnbuckles reaching 35" to 45". (For lengths less than 35" it's necessary to cut the turnbuckle threaded rod.)• High-impact powder-coated stainless steel• Reaches from 35" to 45"• Spring tension indicators• Can be used with Derringer Handles (not included)• Lifetime Warranty• Made in the USA Reaches from 35"" to 45"" Spring tension indicators Set of 2 turnbuckles | Torklift International TorkLift SpringLoad XL Turnbuckles For Frame-Mounted Camper Tie-Downs, Set of 2 Made in USA