Description
Wichard 12mm Self-Locking Bow Shackle | Boat Supply Store
Eliminate the risk of accidental detachment in high-stress marine environments with this Wichard Self-Locking Bow Shackle. Engineered from Grade 316L stainless steel, it offers superior corrosion resistance and an impressive 13220 lb breaking load. This shackle is specifically designed for applications requiring ample clearance and the secure attachment of multiple lines, making it indispensable for offshore sailing or demanding commercial vessel rigging.
Key Features
- Unparalleled Security: Innovative self-locking pin mechanism prevents loosening under vibration.
- Exceptional Durability: Forged from Grade 316L stainless steel for robust corrosion resistance.
- High Load Capacity: Features outstanding working (4580 lb) and breaking loads (13220 lb).
- Traceability Guaranteed: CE marking and batch number ensure quality control and record keeping.
- Ample Clearance: Bow design provides sufficient room for attaching multiple lines or cables.
- Marine Grade Construction: Specifically formulated for demanding salt and freshwater environments.
- Precision Engineered: 12mm (15/32") diameter offers a substantial connection point.
- Reliable Performance: Trusted by riggers and professionals for critical load-bearing applications.
Specifications
| Product Specifications | |
|---|---|
| Wichard Self-Locking Bow Shackle | 12mm (15/32") diameter |
| Material | Grade 316L stainless steel |
| Self-locking pin | Yes |
| Working Load | 4580 lb |
| Breaking Load | 13220 lb |
| Weight | 0.514 lb |
| Dimension A | 2-11/64" |
| Dimension B | 15/16" |
| Dimension C | 15/32" |
| Dimension D | 15/16" |
| Dimension D diameter | 15/32" |
| Dimension E | 25/64" |
| Dimension M | 2-31/64" |
| WLL disclaimer | WLL is for industrial applications only. |
Who This Is For
Sailors, riggers, and marine professionals requiring a secure, reliable, and high-strength connection point for demanding applications. This shackle is ideal for situations where vibration is a concern or multiple attachments are necessary.
How It Compares
| Feature | Wichard 12mm Self-Locking Bow Shackle | Competitor |
|---|---|---|
| Material | Grade 316L Stainless Steel | 316 Stainless Steel, Anodized Aluminum Alloy |
| Locking Mechanism | Self-Locking Pin | Screw Pin |
| Breaking Load (lb) | 13220 | Estimated 8000-10000, Estimated 3000-5000 |
| Weight (lb) | 0.514 | Estimated 0.4 - 0.5, Estimated 0.2 - 0.3 |
Common Concerns Answered
Is the Wichard Self-Locking Bow Shackle worth the higher price point compared to standard screw pin shackles?
The initial cost reflects the advanced self-locking pin mechanism and premium Grade 316L stainless steel construction, ensuring superior security and longevity. For critical applications where failure is not an option, the enhanced reliability and durability justify the investment.
How should I interpret the 'WLL is for industrial applications only' disclaimer for marine use?
This disclaimer indicates that the specified Working Load Limit (WLL) adheres to industrial standards, which may differ from specific marine safety factors. It is crucial for marine professionals to consult relevant classification society rules or engineering assessments to determine the appropriate safety margin for their specific application.
Can this shackle be used in harsh marine environments?
Absolutely. Forged from Grade 316L stainless steel, this shackle offers exceptional resistance to corrosion from saltwater and other harsh marine elements, ensuring long-term structural integrity and performance.
Frequently Asked Questions
What is the working load limit (WLL) for the Wichard Self-Locking Bow Shackle 12mm?
The specified working load limit for this shackle is 4580 lb, however, this is for industrial applications only and should be carefully considered for marine use.
What material is the Wichard Self-Locking Bow Shackle made from?
The shackle is forged from high-grade 316L stainless steel, renowned for its excellent corrosion resistance in marine environments.
What are the dimensions of the Wichard Self-Locking Bow Shackle 12mm?
Key dimensions include an internal width of 15/16", an internal height of 2-11/64", and a pin diameter of 15/32".
What is the breaking load of the Wichard Self-Locking Bow Shackle 12mm?
The shackle has a certified breaking load of 13220 lb, providing a significant safety margin for demanding applications.
What applications is this shackle suitable for?
It is ideal for applications requiring a secure connection point that resists accidental loosening, such as attaching halyards, sheets, deck hardware, or any critical rigging components on sailboats, powerboats, and commercial vessels.
