Ronstan Turnbuckle Body & Lock Nut, 1/4" Thread
Pickup available at 1830 East Interstate 30
Usually ready in 24 hours
Shipping and Delivery
Free shipping for orders of $98 or more (US Continental)
- Free shipping for orders of $750 or more (International)
- Add 3 business days to the standard shipping time for USPS deliveries.
- UPS and FedEx Ground usually take 2 to 5 business days for in-stock orders.
- UPS and FedEx deliver on Saturdays only for Friday overnight shipments, which may incur an extra
charge. - Orders that apply for free shipping will be delivered between 8 and 10 business days.
- International customers will be responsible for any applicable import duties,fees, or taxes.
- Oversized items like whisker poles, spinnaker poles, and tracks over 7 feet require freight shipping, with an estimated cost of $500 depending on the destination.These orders must be delivered to a
commercial address, such as a marina, yacht club, or boatyard where your sailboat is located.
A recipient must be present to sign for the delivery upon arrival,For more info, Click Here.
Ronstan Turnbuckle Body & Lock Nut, 1/4" Thread
Elegant Design, Exceptional Performance
From their clean lines to the use of the highest grade materials and quality finish, Ronstan Type 10 turnbuckles are engineered to deliver performance while enhancing the appearance of any yacht, or tensile project.
Type 10
Type 10 closed body turnbuckles have a sleek, modern profile with no sharp edges. They are easily adjusted by turning the unique adjustment nut, which is free to rotate within the sleeve on the turnbuckle body, and are secured with a quick turn on the locking nut. A sight hole is provided in the body to verify adequate thread engagement. With fine thread and single end adjustment, Type 10 turnbuckles are much easier to adjust than conventional turnbuckles, and the use of dissimilar but compatible metals for the threaded components avoids the risk of thread seizure. Toggles are designed with full lateral articulation for easy installation and connection compatibility
Matching threaded ends have rolled threads
Ronstan rigging fittings have rolled external threads for maximum strength and reliability - unlike cut threads, the stainless steel bar is formed up and down to create a thread with the grain remaining unbroken and flowing the full length of the thread. Threads are UNF (Unified National Fine), short pitch threads for fine adjustment and reduced adjustment effort
Roll swage integrity
Matching swage fittings suit industry-standard roll swaging presses and dimensions are derived from the original 'Milspec' for maximum integrity. They are suitable for use with modern and traditional wire constructions, including 1x19, 7x19 and compact strand
Wire termination options
A full range of eye, fork and toggle fittings complement the turnbuckles to permit assembly of finished rigging elements to suit virtually any application
Calibrated turnbuckles
For accurate, repeatable settings of rig tension and precise adjustment, calibrated turnbuckle models are also available for wire sizes up to 6mm (1/4"); thread sizes 1/4", 5/16", 3/8" UNF
Features:
- Sleek modern profile.
- Easy to adjust than conventional turnbuckles due to fine thread and single end adjustment.
- Threads are UNF (Unified National Fine), short pitch threads for fine adjustment and reduced adjustment effort.
- Easier to adjust than conventional turnbuckles due to single take-up by turning the unique adjustment nut.
- Lock nut included to secure desired length.
- Site hole to indicate minimum terminal engagement.
- Use of dissimilar but compatible metals avoids the risk of thread seizure.
- Toggle end provides full lateral articulation and connection compatability.
- Threaded eye, toggle and swage terminal end options available
Materials:
Grade 316 stainless steel body, lock nut, toggle and pins. Aluminium bronze adjustment nut

