"Turnbuckles are used as adjustable extensionlinks to maintain proper tower clearance onassemblies at tower end. BNK suffix not valid for Type EE turnbuckles. Add “LN” suffix if jam nuts are required."
"Turnbuckle, 1", Jaw-Eye, Forged Steel, Diameter = 1.00", Take Up = 12.00" and Ult. Strength = 50,000 LBS
The torque required to rotate the bossof a turnbuckle under tension can be calculated by the formula: