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Home / Turnbuckle / Rigging Turnbuckle Marine Toggle Screw Heavy-Duty Basket Bolt Tensioner 3818

Attributes

Brand -
Category Standard Parts, Components & Industrial Consumables / Turnbuckle
Origin -
Material 316 Stainless Steel
Finish Polished
Thread Type Coarse Thread
Working Load Limit 2,200 lbs
Jaw Opening Width 0.75 inches
Pin Diameter 0.31 inches
Total Length (Closed) 4.5 inches
Adjustment Range 3.0 inches
Application Marine Rigging, Fence Tensioning
Corrosion Resistance High (Saltwater Safe)

6 reviews

A

Anonymous

Mar 30, 2026

Rating: 5/5

Solved my wire fence sagging issue

Bought four of these to tighten up the boundary wire on my property. They provide plenty of tension and the toggle ends make installation with eye-bolts very easy. Very satisfied with the purchase.

A

Anonymous

Mar 30, 2026

Rating: 4/5

Good value for the price

Solid construction and good finish. The only reason I'm giving 4 stars instead of 5 is that the clevis pins could be slightly easier to remove without tools, but otherwise, it's a great product.

A

Anonymous

Mar 23, 2026

Rating: 5/5

Heavy duty indeed

I run a marina and we go through a lot of hardware. These basket bolts hold up much better than the zinc-plated versions we used to buy. No rust spots after six months in the water.

A

Anonymous

Mar 22, 2026

Rating: 5/5

Perfect for my sailboat rigging

These turnbuckles are exactly what I needed to replace the old corroded ones on my mast. The 316 stainless steel feels incredibly solid, and the threads turn smoothly even after exposure to salt spray. Highly recommended for any marine application.

A

Anonymous

Mar 16, 2026

Rating: 5/5

Exactly as described

Arrived quickly and matched the description perfectly. The polishing is nice, and it fits standard rigging fittings without any modification. Will buy again when I tackle the other side of the boat.

A

Anonymous

Mar 03, 2026

Rating: 4/5

Great quality, slightly stiff at first

The build quality is excellent and looks very professional. It was a bit stiff to turn out of the box, but after working it back and forth a few times, it loosened up nicely. Using it to tension a heavy-duty garden fence.

5 FAQ

Q: How often should I inspect this for wear?

A: For marine applications, we recommend inspecting all rigging hardware, including turnbuckles, at least once every season or every 50 hours of use. Look for signs of cracking, excessive wear, or corrosion.

Q: Does this come with the clevis pins installed?

A: Yes, the unit comes fully assembled with the clevis pins installed. However, we recommend checking the tightness of the pins before final installation to ensure everything is secure.

Q: What is the maximum safe working load for this specific model?

A: The Working Load Limit (WLL) for this heavy-duty turnbuckle is rated at 2,200 lbs. Please ensure your entire rigging system is rated appropriately for your specific load requirements.

Q: Is this suitable for freshwater lake boats or only saltwater?

A: This turnbuckle is made from 316 stainless steel, which offers superior corrosion resistance. It is excellent for both saltwater and freshwater environments, ensuring long-lasting performance in either condition.

Q: Can I use this with 1/4 inch wire rope?

A: This turnbuckle is designed to work well with wire rope ranging from 3/16 inch to 5/16 inch, so 1/4 inch wire rope is a perfect match. Ensure you use appropriate ferrules or swages for termination.

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