Description
Wichard 6mm Captive Pin Twisted Shackle | Boat Supply Store
Engineered for applications demanding a positive lock against vibration, this Wichard shackle prevents accidental loosening. Constructed from forged 316L stainless steel, it provides exceptional corrosion resistance in harsh marine environments. With a substantial Working Load of 1320 lb and a Breaking Load of 4620 lb, it ensures superior strength for critical rigging points on offshore sailboats or commercial fishing vessels operating in the Gulf Coast.
Key Features
- Secure Captive pin locks into indentations to prevent loosening
- Durable Forged in grade 316L stainless steel for superior corrosion resistance
- Reliable Outstanding working and breaking loads for demanding applications
- Convenient Captive pin remains attached to the body when opened
- Safe Single-handed operation for enhanced safety
- Specific Designed for 90-degree twist applications
- Versatile Ideal for attaching unarticulated parts or on purchases
- High-Strength 1320 lb working load and 4620 lb breaking load
Specifications
| Product Specifications | |
|---|---|
| Brand | Wichard Marine |
| Product | Captive Pin Twisted Shackle |
| Diameter | 6mm (1/4") |
| Material | 316L Stainless Steel |
| Working Load | 1320 lb |
| Breaking Load | 4620 lb |
| Weight | 0.086 lb |
| Dimension A | 1-47/64" |
| Dimension B | 15/32" |
| Dimension C | 9/32" |
| Dimension D | 35/64" |
| Dimension D Diameter | 15/64" |
| Dimension E | 15/64" |
| Dimension F | 2-23/64" |
| Dimension G | 1-7/32" |
Who This Is For
Sailors, boaters, and marine professionals requiring a secure, reliable, and easy-to-operate shackle for applications demanding a 90-degree twist or where preventing accidental loosening is critical. This shackle is ideal for rigging that requires a fixed angle or is subject to significant vibration, ensuring consistent performance offshore.
How It Compares
| Feature | Wichard 6mm Captive Pin Twisted Shackle | Competitor |
|---|---|---|
| Material | 316L Stainless Steel | 316 Stainless Steel, 316 Stainless Steel |
| Working Load Limit (lb) | 1320 | 1320, 1320 |
| Breaking Load Limit (lb) | 4620 | 4620, 4620 |
| Captive Pin Design | Yes, locks into indentations | No, No |
| Twist Configuration | Designed for 90-degree twist | Swivel, Swivel |
| Single-Handed Operation | Yes | Yes, Yes |
Common Concerns Answered
Are there any common issues with this shackle?
None reported for this specific product's core functionality and design, though occasional user error may occur when differentiating its specific 90-degree twist application from a general swivel shackle.
Will this shackle loosen over time?
No, the captive pin design incorporates indentations that lock the pin in place, effectively preventing loosening due to vibration and shock loads common in marine environments.
Is this shackle suitable for general rigging or specialized use?
This shackle is specifically designed for applications requiring a 90-degree twist and where preventing accidental loosening is paramount, rather than general swiveling applications.
Frequently Asked Questions
What is the working load limit of the Wichard Captive Pin Twisted Shackle (6mm)?
The working load limit for the Wichard Captive Pin Twisted Shackle (6mm) is 1320 lb.
What is the breaking load limit of the Wichard Captive Pin Twisted Shackle (6mm)?
The breaking load limit for the Wichard Captive Pin Twisted Shackle (6mm) is 4620 lb.
What material is the Wichard Captive Pin Twisted Shackle made from?
This shackle is forged from high-grade 316L stainless steel, ensuring excellent resistance to corrosion in saltwater environments.
What are the typical applications for a captive pin twisted shackle?
Typical applications include rigging that requires a fixed 90-degree angle, such as attaching sails to specific points, securing boom vangs, or in any situation where vibration could cause a standard shackle pin to loosen.
How does the captive pin design prevent loosening?
The captive pin is designed to engage with internal indentations within the shackle body when closed, creating a positive lock that resists movement caused by vibration or load cycling.
