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5/16" Chain and 5/8" Three Strand Nylon Rope

5/16" Chain and 5/8" Three Strand Nylon Rope

Our 5/8" premium three strand nylon rope in lengths of 100, 150, 200, 250, 300 ft. is hand spliced into the first link of 5/16" Grade 43 ISO high test galvanized chain. The ISO short link makes it more flexible and ideally suited as windlass chain.

Chain breaking strength is approx. 15,600 lbs. and rope breaking strength is approx. 10,400 lbs. Chain weight is approx. 10.3 lbs per 10ft. A link of 5/16" chain has an inside length of 1.03" and an inside width of .51".  

Our chain/rope combinations are custom made. We welcome all custom requests and can make virtually any rope/chain combination.

Suggested Size Guidelines (please call 865-680-2080 if questions).  Choose shackle that is one size larger than chain size.  Click here for shackles and other anchoring hardware.

Boat Length Chain Size Rope Size Shackle Size
25' - 35' 1/4" 1/2"  5/16"
35' - 40' 5/16" 9/16"  3/8"
40' - 45' 5/16" 5/8" 3/8"
45' and larger 3/8 and larger 3/4" and larger 7/16"

Rope Length:  The conventional rule is to deploy 3-7 times the depth of the water plus the distance from the water to your bow.  If the water is 10' and your bow is 5' above the water for a total of 15' and you deploy 7X you will have used 105''. 

Chain Length:  We recommend the longest chain length that you can comfortably handle given the anchor deployment and retrieval situation with your boat. Important considerations are whether you will be using a windlass, the amount of storage space for rope and chain and the physical capabilities of the crew.  Often suggested is to make the chain the same length as the boat.

Shipping Cost: Select diameter, length, thimble type & quantity. Press "Add to Cart".  On next screen press "Estimate shipping cost" then enter state & zip code.

Call Us: We answer questions & take orders by phone 865-680-2080. 
SKU SKU1689749171
Weight 21.00 lbs
Select Chain Length
Select Rope Length
Splice Galvanized Thimble to Opposite End of Rope
From: $148.95
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