LockJaw® Synthetic Lifting Shackle, 12,000 lbs WLL, 3.5" Working Diameter

The LockJaw® Synthetic Shackle is a lifting‑rated, high‑strength soft shackle designed to replace traditional steel screw‑pin shackles in overhead lifting and critical rigging applications. Made in the USA and rated at 12,000 lbs Working Load Limit with a compact 3.5" working diameter, it delivers steel‑level performance in a lightweight, easy‑to‑handle format that integrates perfectly with your Fusion Tools recovery gear.

Key specifications

• Lifting‑rated synthetic soft shackle with 12,000 lbs Working Load Limit

• Approximate 3.5" working diameter for tight, controlled connections to hooks, pad eyes, lifting points, and structural members

• Built from high‑strength HMPE synthetic fiber for an excellent strength‑to‑weight ratio

• Designed to meet or exceed ASME B30.26 requirements for synthetic lifting hardware

Design and safety

• Stronger than comparable steel shackles at a fraction of the weight, reducing operator fatigue and risk of dropped hardware

• Soft, flexible body wraps cleanly around most anchor points, helping reduce point‑loading, metal‑to‑metal contact, and damage to painted or delicate surfaces

• LockJaw closure system keeps the shackle securely closed under load while remaining quick and simple to open and re‑rig

• If overloaded to failure, the synthetic shackle is designed to fall safely rather than violently recoil, minimizing injury risk compared to steel hardware

• Resistant to rust, corrosion, and ice, making it ideal for outdoor, marine, and harsh‑environment operations

Made in the USA

• Proudly manufactured in the USA with tight quality control and material traceability

• Engineered with a robust design factor behind the stated WLL to support lifting and other critical rigging tasks