Description
Wichard 8mm Self-Locking Bow Shackle | Boat Supply Store
Engineered for extreme security, this 8mm bow shackle from Wichard effectively eliminates accidental loosening through its innovative self-locking pin mechanism. Constructed from high-grade 316L stainless steel, it offers superior resistance to marine corrosion and boasts a robust 5950 lb breaking load, making it ideal for critical rigging points on offshore vessels navigating the Gulf Coast. Its bow design accommodates multiple lines or cables, providing ample clearance for complex setups.
Key Features
- Unparalleled Security thanks to the self-locking pin mechanism, preventing accidental detachment.
- Superior Corrosion Resistance derived from its forged Grade 316L stainless steel construction.
- Exceptional Durability with a substantial 5950 lb breaking load for demanding marine use.
- Vibration Proof Design that ensures the pin remains securely in place under constant motion.
- Ample Clearance provided by the bow shape for attaching multiple lines or cables.
- Traceable Quality Assurance with CE marking and batch number.
- Robust Load Ratings suitable for critical attachment points on vessels.
- Reliable Performance in harsh saltwater environments.
Specifications
| Product Specifications | |
|---|---|
| Diameter | 8mm (5/16") |
| Material | Forged Grade 316L Stainless Steel |
| Locking Mechanism | Self-Locking Pin |
| Working Load Limit (WLL) | 1190 lb (for industrial applications only) |
| Breaking Load | 5950 lb |
| Weight | 0.15 lb |
| Dimension A | 1-29/64" |
| Dimension B | 5/8" |
| Dimension C | 5/16" |
| Dimension D | 5/8" |
| Dimension D Diameter | 5/16" |
| Dimension E | 9/32" |
| Dimension M | 1-17/32" |
Who This Is For
Sailors, boaters, and marine professionals requiring a highly secure and durable shackle for rigging and attachment needs. It is particularly beneficial for applications where vibration is a significant concern or multiple lines must be securely connected.
How It Compares
| Feature | Wichard 8mm Self-Locking Bow Shackle | HSE Marine Stainless Steel Bow Shackle |
|---|---|---|
| Locking Mechanism | Self-Locking Pin | Standard Screw Pin |
| Material | Grade 316L Stainless Steel | 316 Stainless Steel |
| Working Load Limit (WLL) | 1190 lb | 1000 lb |
| Breaking Load | 5950 lb | 5000 lb |
| Pin Diameter | 5/16" | — |
Common Concerns Answered
Is the self-locking mechanism difficult to operate?
The self-locking pin mechanism offers enhanced security but requires a deliberate action to open, which may be slightly slower than a standard screw pin in some rapid deployment scenarios. However, this design significantly prevents accidental loosening due to vibration or movement.
Can I use this shackle for lifting?
The stated Working Load Limit (WLL) of 1190 lb is specified for industrial applications only. For marine use, it is crucial to consult relevant classification society rules and ensure this shackle's breaking load of 5950 lb, when factored appropriately for your specific application, meets all safety requirements. It is not certified for general lifting applications without further verification.
Why is the price higher than standard shackles?
The Wichard Self-Locking Bow Shackle incorporates an advanced self-locking pin mechanism, a feature not found on standard screw pin shackles. This innovative design, combined with the high-quality Grade 316L stainless steel and superior breaking load, provides enhanced security and durability, justifying its premium price point for critical marine applications.
Frequently Asked Questions
What is the working load limit (WLL) for the Wichard Self-Locking Bow Shackle - 8mm?
The working load limit (WLL) for this shackle is 1190 lb, but this rating is for industrial applications only. For marine applications, users must verify suitability based on the breaking load and specific operational requirements.
What material is the Wichard Self-Locking Bow Shackle made from?
This shackle is forged from high-strength Grade 316L stainless steel, ensuring exceptional durability and superior corrosion resistance in marine environments.
What are the dimensions of the Wichard Self-Locking Bow Shackle - 8mm?
The key dimensions are: A=1-29/64", B=5/8", C=5/16", D=5/8", D diameter=5/16", E=9/32", and M=1-17/32".
What is the breaking load of this shackle?
The shackle has a breaking load of 5950 lb, providing a significant safety margin for critical rigging and attachment points.
What is the advantage of the self-locking mechanism?
The self-locking pin mechanism provides enhanced security by preventing accidental loosening due to vibration or shock, ensuring a reliable and secure connection.
