The calibrated Ronstan Sealoc turnbuckle is one of the world's most technically superior rigging products. It is capable of withstanding extreme working loads without compromising weight or aesthetics.
The outstanding performance of this product is achieved by way of the latest in raw materials and manufacturing techniques. The unique coupling nut, manufactured from aluminum silicon bronze, links the threaded terminal to the turnbuckle body. When rotated, the coupling nut draws the threaded terminal into the turnbuckle body.
The bronze coupling nut eliminates thread seizure (galling) which is common where stainless threaded terminals thread into stainless bodies.
A tapered lock nut locks the threaded terminal to the coupling nut and not the turnbuckle body. This allows the wire to rotate freely without losing rig tension, helping to reduce wire fatigue.
The body is laser etched with millimeter increments, allowing accurate stay adjustment to be made time after time - essential for the correct tuning of any racing rig.
|Range of Adjustment (in)||8-5/8 - 11-3/16|
|Range of Adjustment (mm)||219-284|
|Breaking Load (lbs)||4950|
|Wire Size (in)||3/16|
|Wire Size (mm)||5|