Description
Stainless Steel Wide D Shackles – 316 Grade
These Grade 316 stainless steel Wide D Shackles feature a high strength-to-weight ratio and are designed for marine rigging and hardware applications. The wider D-shaped design provides additional internal clearance compared with standard D shackles, making them suitable for connections requiring extra width.
Each shackle features a coined pin head and a durable stainless steel construction. The 3/8" and 1/2" models include a drilled pin for securing with seizing wire.
Key Features
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Grade 316 stainless steel construction
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Wide D shackle design
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High strength-to-weight ratio
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Coined shackle pin head
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3/8" and 1/2" models feature a seizing wire hole
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Available in multiple pin diameters and breaking strengths
Available Options
| Pin Diameter | Pin Type | Weight | Point Load B.L. | Uniformly Distributed Load B.L. | A (mm) | B (mm) | C (mm) |
|---|---|---|---|---|---|---|---|
| 1/8" | Slotted | 2g | 280kg | 500kg | 3.2 | 11 | 13 |
| 3/16" | Coined Head | 15g | 700kg | 1,200kg | 4.8 | 29 | 20 |
| 1/4" | Coined Head | 26g | 1,100kg | 2,300kg | 6.4 | 39 | 31 |
| 5/16" | Coined Head | 70g | 1,700kg | 3,400kg | 7.9 | 51 | 28 |
| 3/8" | Coined Head with Hole | 95g | 3,600kg | 5,400kg | 9.5 | 56 | 29 |
| 1/2" | Coined Head with Hole | 170g | 5,500kg | 7,700kg | 12.7 | 68 | 33 |
Breaking Load Information
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Point Load (P.L. B.L.): Breaking load when the load is applied at the centre or one side of the shackle pin.
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Uniformly Distributed Load (U.D.L. B.L.): Breaking load when the load is distributed across the full span of the shackle pin.
