





⚓ Lock in strength, sail with confidence!
The MarineNow Jaw Jaw Closed Body Turnbuckle is crafted from premium 316 marine-grade stainless steel, delivering exceptional corrosion resistance and durability for saltwater use. Its heavy-duty jaw-jaw design provides secure tension adjustment with a high breaking strength of 2,350 kg, making it ideal for demanding marine rigging and hardware applications. Available in multiple sizes and pack quantities, it suits both professional sailors and DIY rigging projects.






| Item Package Dimensions L x W x H | 7.13 x 1.3 x 0.59 inches |
| Package Weight | 0.17 Kilograms |
| Brand Name | MarineNow |
| Manufacturer | MarineNow |
| Part Number | MN-CBTB-8 |
| Style | 01-Pack |
| Size | 8mm (5/16") |
L**.
High quality turnbuckle
So far I have only good things to say about thisTurnbuckle made of Marine grade 316 Stainless Steel.
G**A
I'm impressed.
A solid piece of equipment for a very reasonable price. Especially for this size.
W**N
Highly recommend this turnbuckle
Great turnbuckle ! High grade stainless steel . The removable clip is very covinuant to remove . It would probably cost $40 or $50 in a marine supply store . So for $12 it’s a great deal .
L**E
A good turnbuckle for installing a subscreen sail
I used 4 of these turnbuckles to install a 16 by 12 ft sunsctreen from poles and eye bolts. The eyebolts facilitate adjustment in place and are not bulky or heavy. They come with jam bolts to hold the the length in place. They seem well made, stainless steels should keep then in good repair in the heat and rain in SW Florida
R**N
size
size,price and quality
I**T
Item as described
The description of the product was accurate in overall size and measurements
D**A
For sure would buy again
Stainless is great, size is great, I would buy more if I needed mire
J**N
Diameter of threads are not as big as they say.
I was looking at these for a while and when I ordered them I thought I was getting the 10mm size but somehow I ordered the 8mm instead. They will still work because of the load rating of the 8mm but when I measured them they were only 7.67mm in diameter. If the load rating is based on this then they are ok. If not then I wonder what the load rating is.
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