Description
Wichard HR Key Pin Shackle - 6mm | Boat Supply Store
Engineered for demanding marine environments, this Wichard HR Key Pin Shackle ensures exceptional security and longevity under high load conditions. Its HR 17.4 PH stainless steel construction provides up to 60% greater resistance than 316L stainless steel, with a substantial 1320 lb working load rating. The integrated key pin facilitates rapid and repeatable connection/disconnection for critical halyard or control line adjustments on offshore racing yachts or performance cruising vessels.
Key Features
- Superior Strength forged from HR 17.4 PH stainless steel.
- Enhanced Durability up to 60% more resistant than 316L stainless steel.
- Secure Locking with an intuitive key pin design.
- Frequent Operation optimized for repeated opening and closing.
- High Working Load rated at 1320 lb (600 kg).
- Robust Breaking Load tested to 4850 lb (2200 kg).
- Compact Design with precise dimensions for efficient rigging.
- Certified Quality with CE marking for assured performance.
Specifications
| Product Specifications | |
|---|---|
| Material | HR 17.4 PH stainless steel |
| Working Load (WL) | 1320 lb (600 kg) |
| Breaking Load | 4850 lb (2200 kg) |
| Weight | 0.117 lb (53 g) |
| Dimension A | 1 49/64" (45mm) |
| Dimension B | 5/8" (16mm) |
| Dimension C (Pin Diameter) | 15/64" (6mm) |
| Dimension D | 33/64" (13mm) |
| Dimension E | 5/32" (4mm) |
| Dimension F | 2 23/64" (60mm) |
| Dimension G | 1 29/64" (37mm) |
| Dimension L | 19/32" (15mm) |
Who This Is For
Sailors and marine professionals who require exceptionally strong and reliably operating shackles for critical rigging applications where frequent adjustment is necessary. Ideal for use on halyards, control lines, and other deck hardware subject to high loads and regular manipulation.
How It Compares
| Feature | Wichard HR Key Pin Shackle - 6mm | Competitor |
|---|---|---|
| Material | HR 17.4 PH Stainless Steel | 316 Stainless Steel, HR Stainless Steel |
| Pin Type | Key Pin | Screw Pin, Key Pin |
| Working Load (lb) | 1320 | 1100, 1320 |
| Breaking Load (lb) | 4850 | 3300, 4500 |
Common Concerns Answered
Is the Working Load Limit (WLL) suitable for all marine applications?
The Working Load (WL) provided is for industrial applications and should not be directly conflated with nautical working loads. Always consult specific rigging load charts and safety guidelines for your vessel and application. This shackle is not recommended for mooring applications.
Why is this shackle more expensive than standard stainless steel options?
The Wichard HR Key Pin Shackle utilizes HR 17.4 PH stainless steel, offering significantly superior tensile strength and corrosion resistance compared to standard 316L stainless steel. This advanced material provides up to 60% more resistance, justifying the investment for critical load-bearing situations where failure is not an option.
Can this shackle be used for mooring lines or anchor rode?
No, this shackle is specifically not suitable for mooring applications. Its design is optimized for frequent operation and high dynamic loads in rigging, not for static, long-term mooring stress where different load characteristics are paramount.
Frequently Asked Questions
What is the working load limit (WL) for the Wichard HR Key Pin Shackle With Bar - 6mm Pin Diameter?
The Working Load (WL) for this shackle is 1320 lb (600 kg).
What is the difference between Working Load (WL) and Working Load Limit (WLL) for this shackle?
The provided figure of 1320 lb (600 kg) is the Working Load (WL), which is typically an industrial rating. Nautical working loads may differ and should be assessed based on application and safety factors. This shackle is not rated for mooring.
What type of stainless steel is used in the Wichard HR Key Pin Shackle?
This shackle is constructed from HR 17.4 PH stainless steel, a high-strength alloy offering superior performance characteristics.
Can this shackle be used for mooring applications?
No, this shackle is explicitly stated as not suitable for mooring applications.
What are the exact dimensions of the Wichard HR Key Pin Shackle With Bar - 6mm Pin Diameter?
The dimensions are: A: 1 49/64" (45mm), B: 5/8" (16mm), C: 15/64" (6mm), D: 33/64" (13mm), E: 5/32" (4mm), F: 2 23/64" (60mm), G: 1 29/64" (37mm), L: 19/32" (15mm).
