Description
Wichard 10mm Self-Locking Shackle | Boat Supply Store
Ensure failsafe rigging connections under extreme marine stress with this Wichard Self-Locking Long D Shackle. Forged from robust Grade 316L stainless steel, it boasts a critical breaking load of 9470 lb (4300 kg) and a working load of 3350 lb (1520 kg) for nautical applications. Its self-locking pin mechanism prevents accidental disengagement, a crucial advantage for offshore sailing or heavy-duty towing near the Texas coast.
Key Features
- Unparalleled Security with an innovative self-locking pin mechanism to prevent accidental loosening.
- Superior Corrosion Resistance achieved through forging from Grade 316L stainless steel.
- Exceptional Strength rated for a 9470 lb (4300 kg) breaking load and 3350 lb (1520 kg) nautical working load.
- Versatile Attachment Options provided by the elongated 'Long D' design for increased connection flexibility.
- Certified Performance with CE marking indicating compliance with European safety standards.
- Reliable Operation even in demanding maritime environments where vibrations are common.
- Durable Construction designed for longevity and repeated heavy-duty use.
- Intuitive Functionality for quick and secure attachment and detachment.
Specifications
| Product Specifications | |
|---|---|
| Brand | Wichard Marine |
| Diameter | 10mm (13/32") |
| Material | 316L Stainless Steel |
| Locking Mechanism | Self-Locking Pin |
| Working Load (Nautical) | 3350 lb (1520 kg) |
| Working Load Limit (Industrial Lifting) | 1890 lb (860 kg) |
| Breaking Load | 9470 lb (4300 kg) |
| Dimension A | 2 11/64" (55mm) |
| Dimension B | 25/32" (20mm) |
| Dimension C | 25/64" (10mm) |
| Dimension D | 3/4" (19mm) |
| Dimension D Diameter | 25/64" (10mm) |
| Dimension E | 23/64" (9mm) |
| Dimension G | 3 7/64" (79mm) |
| Dimension H | 2 3/64" (52mm) |
| Weight | 0.282 lb |
| CE Marked | Yes |
Who This Is For
Sailors, boaters, and marine professionals requiring a high-strength, secure, and corrosion-resistant shackle for demanding rigging applications. Also suitable for industrial lifting scenarios needing a reliable connection.
How It Compares
| Feature | Wichard 10mm Self-Locking Shackle | Competitor |
|---|---|---|
| Locking Mechanism | Self-Locking Pin | Screw Pin |
| Material | 316L Stainless Steel | 316 Stainless Steel |
| Diameter | 10mm (13/32") | — |
| Working Load Limit (WLL) - Industrial | 1890 lb (860 kg) | 1800 lb |
| Breaking Load | 9470 lb (4300 kg) | 8800 lb |
Common Concerns Answered
What is the difference between Working Load (WL) and Working Load Limit (WLL) for this Wichard shackle?
The Working Load (WL) of 3350 lb (1520 kg) is specified for nautical applications, emphasizing safe use in dynamic marine environments. The Working Load Limit (WLL) of 1890 lb (860 kg) applies specifically to industrial lifting operations, adhering to different safety factors.
I'm concerned about the price compared to standard shackles. Is it worth the investment?
While the initial cost is higher, the Wichard Self-Locking Long D Shackle offers superior security via its self-locking pin and exceptional durability from 316L stainless steel, providing long-term reliability and preventing costly failures due to accidental loosening, which justifies the investment for critical rigging.
Can debris interfere with the self-locking pin mechanism?
Occasionally, debris can cause difficulty in fully seating the self-locking pin. Regular inspection and cleaning of the pin groove and socket will ensure smooth and secure operation.
Frequently Asked Questions
What type of stainless steel is used in the Wichard Self-Locking Long D Shackle?
This Wichard shackle is forged from Grade 316L stainless steel, renowned for its excellent corrosion resistance, especially in harsh marine and saltwater environments.
What are the primary applications for this Wichard shackle?
Primary applications include general marine rigging, sail handling, anchoring systems, deck hardware attachment, and any situation requiring a highly secure and robust connection point. It is also rated for industrial lifting applications.
How does the self-locking mechanism work on this Wichard shackle?
The self-locking pin features indentations that engage with the shackle body when fully closed. This secure fit prevents the pin from backing out due to vibrations or movement, ensuring the shackle remains locked.
Is this shackle suitable for lifting applications?
Yes, this shackle is suitable for industrial lifting applications and has a certified Working Load Limit (WLL) of 1890 lb (860 kg) for such use.
What is the breaking load for this Wichard shackle?
The breaking load for the Wichard Self-Locking Long D Shackle is 9470 lb (4300 kg), providing a significant safety margin under load.
