Description
Wichard 16mm HR Bow Shackle | Boat Supply Store
For applications demanding uncompromising load-bearing capability and exceptional durability, this Wichard HR Bow Shackle is engineered from proprietary HR 17.4 PH stainless steel. It offers a Work Load Limit (WLL) of 8370 lb (3800 kg) and a substantial Breaking Load of 41880 lb (19000 kg), exceeding standard 316L stainless steel by up to 60%. This shackle provides an ample connection point, suitable for complex rigging setups on offshore sailing vessels or industrial marine operations requiring robust hardware.
Key Features
- Forged bow shackle constructed with superior HR 17.4 PH stainless steel
- Delivers outstanding working and breaking load capacities for critical applications
- Exhibits up to 60% greater resistance than comparable 316L stainless steel shackles
- CE marking confirms adherence to European safety standards
- Designed for rigging scenarios necessitating high loads and generous attachment space
- Facilitates the simultaneous connection of multiple lines, cables, or hardware
- Exceptional strength for demanding offshore sailing or heavy-duty marine tasks
- Robust construction ensures extended service life in corrosive saltwater environments
Specifications
| Product Specifications | |
|---|---|
| Diameter | 16mm (5/8") |
| Material | HR 17.4 PH stainless steel |
| Working Load Limit (WLL) | 8370 lb (3800 kg) |
| Breaking Load | 41880 lb (19000 kg) |
| Dimension A | 2 3/4" (70mm) |
| Dimension B | 1 17/64" (32mm) |
| Dimension C | 5/8" (16mm) |
| Dimension D | 1 17/64" (32mm) |
| Dimension D diameter | 5/8" (16mm) |
| Dimension E | 19/32" (15mm) |
| Dimension M | 3 17/64" (83mm) |
| Weight | 1.16 lb (526g) |
| CE Marked | Yes |
Who This Is For
Ideal for sailors, commercial mariners, and marine professionals requiring exceptionally strong and durable rigging hardware for high-load applications. This shackle is suited for tasks where ample connection space is essential, but it is not intended for mooring applications.
How It Compares
| Feature | Wichard 16mm HR Bow Shackle | Competitor |
|---|---|---|
| Material | HR 17.4 PH Stainless Steel | HR Stainless Steel |
| Diameter | 16mm (5/8") | — |
| Working Load Limit (WLL) | 8370 lb (3800 kg) | 8,800 lb (4,000 kg), 8,150 lb |
| Breaking Load | 41880 lb (19000 kg) | 39,600 lb (18,000 kg), 37,400 lb |
Common Concerns Answered
Is the price of the Wichard HR Bow Shackle higher than standard stainless steel options?
Yes, the advanced HR 17.4 PH stainless steel construction and superior load ratings of this Wichard shackle contribute to a higher price point compared to shackles made from standard 316L stainless steel. This premium price reflects enhanced safety, strength, and longevity for demanding marine tasks.
Can I directly use the WLL of 8370 lb (3800 kg) for all marine applications?
The stated WLL of 8370 lb (3800 kg) is specified for industrial applications and must be interpreted with caution for marine use. For safe marine applications, professional calculation of safe working loads considering dynamic forces, shock loads, and rigging angles is crucial. This product is not a replacement for certified marine load charts or professional rigging advice.
How does the resistance of this HR shackle compare to a standard 316L stainless steel shackle?
The Wichard HR Bow Shackle is engineered with HR 17.4 PH stainless steel, offering up to 60% more resistance than a shackle made from standard 316L stainless steel. This significantly enhances its durability and safety margin for high-stress marine environments.
Frequently Asked Questions
What is the working load limit (WLL) for the Wichard HR Bow Shackle - 16mm?
The Working Load Limit (WLL) for the Wichard HR Bow Shackle - 16mm is 8370 lb (3800 kg). Please note that this rating is for industrial applications and may require adjustment for marine use based on specific load conditions and safety factors.
What is the breaking load of the Wichard HR Bow Shackle - 16mm?
The Breaking Load of the Wichard HR Bow Shackle - 16mm is 41880 lb (19000 kg).
What material is the Wichard HR Bow Shackle - 16mm made from?
The Wichard HR Bow Shackle - 16mm is forged from HR 17.4 PH stainless steel, a high-strength alloy designed for demanding marine environments.
What are the dimensions of the Wichard HR Bow Shackle - 16mm?
The dimensions are: A: 2 3/4" (70mm), B: 1 17/64" (32mm), C: 5/8" (16mm), D: 1 17/64" (32mm), D diameter: 5/8" (16mm), E: 19/32" (15mm), M: 3 17/64" (83mm).
Can this shackle be used for mooring applications?
No, this shackle is designed for rigging applications requiring high loads and ample connection space, but it is explicitly excluded from mooring applications. Mooring requires specialized hardware and calculations.
