Turnbuckles are an essential rigging component. Used to adjust line tension, they are commonly used in tower, construction, and suspension applications, along with many others. When you choose trusted manufacturer Crosby for your turnbuckle needs, you can count on superior performance. Constructed from hot-dip galvanized steel for corrosion-resistance and durability, these heavy-duty turnbuckles can easily handle the demands of your jobsite.
Reinforced Crosby Turnbuckle End Fittings
The quenched and tempered or normalized end fittings are built to last and come with a modified UNJ thread, improving the fatigue properties. The jaws are fitted with pins and cotters.
Superior Testing & Design
Another way Crosby ensures the longevity of their turnbuckles is through comprehensive testing and disciplined design. They go above and beyond the standard ASME B30.26 requirements - they also meet additional critical performance requirements such as fatigue life, impact properties, and material traceability. These turnbuckles also meet the performance requirements of Federal Specifications FF-T-791B, Type 1 Form 1 - CLASS 4 and ASTM F-1145 (excepting the provisions required of the contractor).
Jaw & Jaw Turnbuckle Features:
Fatigue-rated to 20,000 cycles at 1-1/2 times the working load limit
UNC-threaded body
Lock nuts are not included with purchase - please call to order.
Note: Turnbuckles are only recommended for straight or in-line pulls.
×WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.
Our multiple distribution centers allow us to reach nearly 80% of the U.S. within 1-2 business days for all in-stock items. With thousands of items in stock & ready to ship, orders placed before 4:00pm CST ship out the same day.
Our Iowa-based 23,000 square foot manufacturing facility was carefully crafted for the high quality, custom production of tie-down straps and chains, lifting slings, cargo nets, and more. Your vision brought to life.
As employee-owners, we take customer service very seriously. Our team members are dedicated, professionally-trained, and have decades of combined experience serving the industry. Always speak with a real person and never wait more than 1 business day.
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