Lockjaw
Lockjaw 20-0313075 Winch Line Synthetic 5/16 in 75 ft 4400 lb Gray Red
Synthetic winch line spans 75 ft with a 4400 lb working load limit and includes an integrated shackle
- TypeRatcheting
- Synthetic rope resists kinking and is lighter than steel
- 5/16 in diameter with 4400 lb working load limit
- 75 ft length gives plenty of reach for recovery
- Gray and red colour coding aids quick visual checks
- Integrated shackle included for fast, secure attachment
What the line is for
This Lockjaw synthetic winch line measures 5/16 in by 75 ft and has a working load limit of 4400 lb. It is built for vehicle recovery and utility pulling where a lightweight, non‑steel rope is preferred. The grey and red construction includes an integrated shackle for quick attachment. Buyers who need a steel cable or a higher load rating should look elsewhere.
Deciding specification
The 4400 lb working load limit is the single figure that determines whether this line matches the winch and the load. Exceeding that limit risks failure, so the line must be paired with a winch rated at or below the same capacity. The 5/16 in diameter and 75 ft length are fixed and cannot be altered.
Behaviour under sustained load
Synthetic fibre does not store energy like steel, so it releases less snap‑back tension if it breaks during a long pull. The material resists kinking and stays flexible in cold weather, allowing repeated cycles without permanent deformation. A one‑year manufacturer warranty covers defects in materials and workmanship.
Highlights
- Synthetic rope resists kinking and is lighter than steel
- 5/16 in diameter with 4400 lb working load limit
- 75 ft length gives plenty of reach for recovery
- Gray and red colour coding aids quick visual checks
- Integrated shackle included for fast, secure attachment
Specifications
| Brand | LOCKJAW |
|---|---|
| Type | Ratcheting |
Questions about this item
How much load can the 4400 lb working limit actually handle on my winch?
The 4400 lb working load limit is the maximum safe pulling force for the synthetic line under normal use; do not exceed it.
What does the 5/16 in diameter mean for compatibility with my fairlead or drum?
The 5/16 in diameter fits standard winch drums and fairleads sized for that rope thickness; verify your winch specs match.
Will the 75 ft length and integrated shackle fit my vehicle's winch mount?
The 75 ft length suits many recovery setups and the integrated shackle attaches directly to anchor points without extra hardware.
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