Turnbuckles

Turnbuckles, which are also called bottle screws or stretching screws, are the devices specifically created to adjust the tension or length of tie rods, ropes, trusses, etc. They are usually made up of two eye bolts having right- and left-hand threads to screw them into the ends of a frame. To adjust their tension, you need to rotate the frame, which will make the bolts screw in or out at the same time. These units are ideal for use in applications where plenty of tension is needed. The weight of such articles can range very widely, with the use ranging from supporting sails on a boat to retaining bridge trusses.

Turnbuckles are utilized in many different constructions. For instance, they are widely used in the shipping industry in order to adjust various lashings and rigging. These devices are also fairly common in theaters where they are utilized to adjust various decorations. In sports, such articles are used in boxing rings and in pro wrestling. Regardless of whether you may need them to catch plenty of wind into the sails of your boat or pull up the main curtain on the theater stage, turnbuckles that we carry will surely do the job!