Turnbuckles
turnbuckles are manufactured to ASTM F1145-92, formerly U.S. Fed. Spec. FF-T-791, and have a safety factor of 5 to 1. The turnbuckles are drop forged.
Turnbuckles can be equipped with the following end fittings: eye/eye, hook/hook, hook/eye, jaw/jaw and jaw/eye.
All parts are interchangeable, locking nuts are supplied with all sizes.
Rigging screws generally to DIN 1480 are available with welding ends and in hook/eye, eye/eye, hook/hook and jaw/jaw combinations.
Closed body rigging screws are available in jaw/jaw, jaw/eye and eye/eye combinations.
Turnbuckles are available till 2 1/2"