---
product_id: 647909078
title: "J-FM TWNTHSD Dock Lines 4 Pack 5/8\" x 15' Double Braided Nylon Boat Dock Lines with 15\" Eyelet, Marine-Grade Dock Lines for Boats/Boat Lines Dock Ties - Black Marine Rope - Boat Ropes for Docking,"
brand: "j-fm twnthsd"
price: "HK$1908"
currency: HKD
in_stock: true
reviews_count: 5
category: "J Fm Twnthsd"
url: https://www.desertcart.hk/products/647909078-j-fm-twnthsd-dock-lines-4-pack-5-8-x
store_origin: HK
region: Hong Kong
---

# 15' length with 15" eyelet for quick docking 8,753 lb tensile strength, 2,040 lb working load 5/8" thickness for optimal strength J-FM TWNTHSD Dock Lines 4 Pack 5/8" x 15' Double Braided Nylon Boat Dock Lines with 15" Eyelet, Marine-Grade Dock Lines for Boats/Boat Lines Dock Ties - Black Marine Rope - Boat Ropes for Docking,

**Brand:** j-fm twnthsd
**Price:** HK$1908
**Availability:** ✅ In Stock

## Summary

> ⚓ Secure your spot on the water with dock lines that mean business!

## Quick Answers

- **What is this?** J-FM TWNTHSD Dock Lines 4 Pack 5/8" x 15' Double Braided Nylon Boat Dock Lines with 15" Eyelet, Marine-Grade Dock Lines for Boats/Boat Lines Dock Ties - Black Marine Rope - Boat Ropes for Docking, by j-fm twnthsd
- **How much does it cost?** HK$1908 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/647909078-j-fm-twnthsd-dock-lines-4-pack-5-8-x)

## Best For

- j-fm twnthsd enthusiasts

## Why This Product

- Trusted j-fm twnthsd brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Use:** Perfect for boats 35-45 ft, plus ideal for camping, hiking, fender lines, or heavy-duty tie downs.
- • **Pro-Grade Finish:** Professionally whipped & heat sealed ends ensure long-lasting durability and zero fraying.
- • **Effortless Handling:** Pre-spliced 15" eyelets and flexible design make tying knots and loops a breeze for any crew.
- • **Heavy-Duty Strength:** Withstands up to 8,753 lbs tensile strength and 2,040 lbs working load to keep your boat secure.
- • **Marine-Grade Durability:** Double braided nylon resists UV, saltwater & abrasion for season after season reliability.

## Overview

The J-FM TWNTHSD 4-pack dock lines feature premium double braided nylon construction with 5/8" thickness and 15' length, designed for boats 35-45 ft. Each line offers a 15" pre-spliced eyelet for quick, secure knots and boasts an impressive 8,753 lb tensile strength with a 2,040 lb working load. Engineered for marine environments, these UV and saltwater resistant ropes deliver professional-grade durability and flexibility, backed by a 1-year limited warranty.

## Description

Dock Lines 4 Pack 5/8" x 15' Double Braided Nylon Boat Dock Lines with 15" Eyelet, Marine-grade Dock Lines for Boats/Boat Lines Dock Ties - Black Marine Rope - Boat Ropes for Docking, J-FM TWNTHSD

Review: decent - Nice set of dock lines for my boat. Decent quality. Fifteen feet works for me, but then I'm just a shade under 15' LOA. It's nice to be able to have one crew handle both bow and stern lines, or be able to step off with both in hand.
Review: Good package set of docklines - Good set of dock lines, used them all season before writing a review. No issues with fraying for loading their tightness. Will buy another set next season if I need them.

## Features

- Four 5/8" x 15' dock lines for boats pre-spliced with a 15-inch eye for creating quick, easy loops and knots. They are flexible and easy to handle. Maximum tensile strength: 8,753 lb; recommended maximum working load: 2,040 lb
- Made of premium double braided nylon material ensures higher tensile strength and shock-load absorbent as well as be highly abrasion resistant. Keep boats docked securely in place with help from this dependable dock line
- This boat dock line is durable and valuable. Both the eye-splice joint and bitter end are professionally whipped and heat sealed for long term durability and long life. The dock line's 24 strand double braided construction helps deter breakage and get extra resiliency
- This 5/8" boat dock line accommodates boats from 35 ft to 45 ft (11m-13.7m) long; also works well for camping, hiking, fishing or as fender lines, as well as pulling cart, bundling or as tie down straps
- High-performance boat ropes we supplied are able to withstand long hours of intense use under storm, salt-water, solarization, rot and oil, they're UV/wet resistant. Backed by a J-FM TWNTHSD 1-year limited warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BC5DK15G |
| Best Sellers Rank | #98,498 in Sporting Goods ( See Top 100 in Sporting Goods ) #89 in Boat Dock Lines & Rope |
| Brand | J-FM TWNTHSD |
| Brand Name | J-FM TWNTHSD |
| Color | Black |
| Colour | Black |
| Compatible with Vehicle Type | Cart |
| Customer Reviews | 4.8 out of 5 stars 733 Reviews |
| Fastener Type | Knot |
| Hardware Material | Stainless Steel |
| Included Components | 4 Pack of 5/8” x 15’ Nylon Dock Lines |
| Item Dimensions L x W | 4.57L x 0.02W Meters |
| Item Type Name | Boat Dock Lines & Rope Dock lines |
| Item Weight | 3.18 kg |
| Load Capacity | 2,040 Pounds |
| Load capacity | 2,040 Pounds |
| Manufacturer | J-FM TWNTHSD |
| Manufacturer Part Number | DLB5815BK04 |
| Material | Nylon |
| Material Type | Nylon |
| Model Number | DLB5815BK04 |
| Number of Pieces | 4 |
| Size | 5/8" x 15' (4-Pack) |
| Tensile Strength | 8753 Pounds |
| Unit Count | 4.0 Count |
| Vehicle service type | Cart |

## Product Details

- **Brand:** J-FM TWNTHSD
- **Colour:** Black
- **Material:** Nylon
- **Size:** 5/8" x 15' (4-Pack)
- **Vehicle service type:** Cart

## Images

![J-FM TWNTHSD Dock Lines 4 Pack 5/8" x 15' Double Braided Nylon Boat Dock Lines with 15" Eyelet, Marine-Grade Dock Lines for Boats/Boat Lines Dock Ties - Black Marine Rope - Boat Ropes for Docking, - Image 1](https://m.media-amazon.com/images/I/712vY4f+QXL.jpg)
![J-FM TWNTHSD Dock Lines 4 Pack 5/8" x 15' Double Braided Nylon Boat Dock Lines with 15" Eyelet, Marine-Grade Dock Lines for Boats/Boat Lines Dock Ties - Black Marine Rope - Boat Ropes for Docking, - Image 2](https://m.media-amazon.com/images/I/81BVGwH3VdL.jpg)
![J-FM TWNTHSD Dock Lines 4 Pack 5/8" x 15' Double Braided Nylon Boat Dock Lines with 15" Eyelet, Marine-Grade Dock Lines for Boats/Boat Lines Dock Ties - Black Marine Rope - Boat Ropes for Docking, - Image 3](https://m.media-amazon.com/images/I/71+1zL2kLGL.jpg)
![J-FM TWNTHSD Dock Lines 4 Pack 5/8" x 15' Double Braided Nylon Boat Dock Lines with 15" Eyelet, Marine-Grade Dock Lines for Boats/Boat Lines Dock Ties - Black Marine Rope - Boat Ropes for Docking, - Image 4](https://m.media-amazon.com/images/I/61JrKxuQOuL.jpg)
![J-FM TWNTHSD Dock Lines 4 Pack 5/8" x 15' Double Braided Nylon Boat Dock Lines with 15" Eyelet, Marine-Grade Dock Lines for Boats/Boat Lines Dock Ties - Black Marine Rope - Boat Ropes for Docking, - Image 5](https://m.media-amazon.com/images/I/81GWm003YuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ decent
*by R***S on 10 August 2026*

Nice set of dock lines for my boat. Decent quality. Fifteen feet works for me, but then I'm just a shade under 15' LOA. It's nice to be able to have one crew handle both bow and stern lines, or be able to step off with both in hand.

### ⭐⭐⭐⭐⭐ Good package set of docklines
*by M***. on 29 October 2025*

Good set of dock lines, used them all season before writing a review. No issues with fraying for loading their tightness. Will buy another set next season if I need them.

### ⭐⭐⭐⭐⭐ Highly recommended!
*by K***J on 29 September 2024*

The Dock Lines Double Braided Nylon Boat Dock Lines are an absolute essential for any boat owner looking to secure their vessel with confidence! These lines are crafted from high-quality double-braided nylon, giving them an impressive strength-to-weight ratio and a flexibility that makes tying up your boat a breeze. They’re resistant to UV rays and mildew, so you can trust that they’ll withstand the elements while keeping your boat snug at the dock. The smooth texture prevents chafing, ensuring that both your boat and the lines remain in top condition. Available in various lengths, they can accommodate different docking needs, whether you're tying up at the marina or at a secluded cove. Plus, the vibrant colors make it easy to spot your lines among the sea of other boats! If you want reliable, durable, and stylish dock lines that won’t let you down, the Dock Lines Double Braided Nylon is the way to go—because the last thing you want is for your boat to float away while you’re busy enjoying a cold drink!

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-09-01*