VistaView CableTec Stainless Steel Hand-Crimp Deck Toggle and Stud Turnbuckle Tensioner for 1/8" Cable Railing (Lot of 1) Amount of take-up (length of pipe turnbuckle body) = 4", Length Between Center of Hole to Center of Hole on Mounting Plate = 1-5/16", Overall Length of Mounting Plate = 1-15/16 " T316 marine grade stainless steel for maximum durability, strength and weather protection.