Crosby® Hook & Eye Galvanized Turnbuckles - HG-225
Crosby®’s Hook & Eye turnbuckles feature end fittings that have been heat-treated utilizing its perfected Quenched and Tempered®
or normalizing methods. This develops a tougher material that ensures reliable performance in critical applications. Bodies are heat-treated by normalizing. Steel components have a high-quality, hot-dip galvanized finish for superior corrosion protection.
Turnbuckle eyes are forged elongated, by design, to minimize stress in the eye and allow for easy connection to ropes, cables, tie rods, and other tensioning systems. For turnbuckle sizes 1/4" through 2-1/2", a shackle one size smaller can be reeved through eye. Hooks are forged with a greater cross-sectional area that results in a stronger hook with better fatigue properties.
End fittings have modified UNJ threads; body has UNC threads. Hook and eye turnbuckle components are branded with Crosby®’s logo, along with the size and Product Identification Code (PIC). Crosby® uses the PIC to maintain material control from the steel mill, to receipt at the Crosby® plant, to verification, and throughout the manufacturing process. Crosby® can provide certified material analysis for each production lot, traceable by the PIC.
means turnbuckles are tested to a minimum standard of 20,000 cycles at 1-1/2 times the working load limit. They will meet the requirements of the Euronorm standards for fatigue. Proof load is 2-1/2 times the working load limit. Ultimate load is 5 times the working load limit.
NOTE: Turnbuckles recommended for straight or in-line pull only.
Meets or exceeds all requirements of ASME B30.26, including identification, ductility, design factor, proof load, and temperature requirements. Also meets other critical performance requirements, including fatigue life, impact properties, and material traceability, not addressed by ASME B30.26.
Meets the performance requirements of Federal Speciﬁcations FF-T-791b, Type 1, Form 1, Class 6, and ASTM F-1145, except for those provisions required of the contractor.
We sell Crosby® turnbuckles
in several additional end fitting combinations: Jaw & Jaw
, Jaw & Eye
, Eye & Eye
, and Hook & Hook