These Heavy Duty Galvanised Bow Shackles are built for maximum strength and durability in harsh marine and outdoor environments. Manufactured to meet or exceed American Standard RR-C-271 Type IV Grade A with a 6:1 safety factor, they’re load rated, proof tested, and stamped with working load limits for absolute reliability.
Featuring hot-dipped galvanising on the body and pin, these shackles offer superior corrosion resistance and longevity. A large tie-off hole in the pin provides secure fastening, making them perfect for anchoring, towing, lifting, and other heavy-duty applications.
Available in 8mm and 10mm sizes.
| Bail Size (mm) | Pin Dia. (mm) | Working Load (kg) | Breaking Load (kg) | D1 (mm) | E Thread (mm) | W (mm) | B (mm) | L (mm) |
|---|---|---|---|---|---|---|---|---|
| 8 | 10 | 750 | 4500 | 5.6 | 3/8 – 16UNC | 13.5 | 21.3 | 31.0 |
| 10 | 11 | 1000 | 6000 | 6.4 | 7/16 – 14UNC | 16.8 | 26.2 | 36.3 |