Description
Ronstan 85mm Fixed Bail Snap Shackle | Boat Supply Store
For critical halyards, sheets, and control lines on performance sailboats and offshore vessels, this 85mm fixed bail snap shackle provides an exceptionally secure connection under demanding loads. Constructed from Grade 15-5PH investment cast stainless steel for the body and hasp, and Grade 316 stainless steel for the plunger pin and spring, it offers superior corrosion resistance and mechanical strength. Its precision components and heavy-duty plunger springs ensure reliable, smooth operation across a high strength-to-weight ratio, making it ideal for rigorous marine environments from the Gulf Coast to the Great Lakes.
Key Features
- Exceptional Durability: Grade 15-5PH investment cast stainless steel body and hasp for extreme resilience.
- Reliable Operation: Precision components and heavy-duty plunger springs ensure consistent functionality.
- Secure Attachment: Fixed bail design with a spot-welded split ring on the plunger pin prevents accidental detachment.
- Corrosion Resistance: Grade 316 stainless steel plunger pin and spring resist saltwater degradation.
- Optimized Line Clearance: Body and hasp profiles are engineered for effortless line passage.
- High Strength-to-Weight Ratio: Delivers robust performance without adding unnecessary mass.
- Precision Engineered: Ensures smooth opening and closing, even under significant load.
- Demanding Applications: Built for rigorous use on halyards, sheets, and control lines.
Specifications
| Product Specifications | |
|---|---|
| Length | 85mm (3-11/32") |
| Bail Type | Fixed |
| Plunger Spring Type | Heavy-duty |
| Body Material | Grade 15-5PH investment cast stainless steel |
| Hasp Material | Grade 15-5PH investment cast stainless steel |
| Plunger Pin Material | Grade 316 stainless steel |
| Spring Material | Grade 316 stainless steel |
| Split Ring Security | Spot welded |
Who This Is For
Sailors, riggers, and marine professionals who demand robust, reliable hardware for critical rigging applications on sailing vessels. This shackle is specifically designed for those who require exceptional strength and durability for halyards, sheets, and control lines in high-performance sailing.
How It Compares
| Feature | Ronstan 85mm Fixed Bail Snap Shackle | Competitor |
|---|---|---|
| Length | 85mm (3-11/32") | — |
| Bail Type | Fixed | Fixed, Fixed |
| Body/Hasp Material | Grade 15-5PH investment cast stainless steel | 17-4 PH Stainless Steel, 316 Stainless Steel |
| Plunger Pin/Spring Material | Grade 316 stainless steel | Stainless Steel, 316 Stainless Steel |
Common Concerns Answered
Is this shackle difficult to open under load?
While generally smooth, occasional difficulty opening under very high load without a lanyard has been noted. Attaching a lanyard to the integrated split ring can significantly improve ease of operation in such instances.
Are there less expensive alternatives available?
Yes, basic alternatives exist. However, this Ronstan shackle's premium materials and precision construction provide superior long-term durability and reliability, justifying the investment for critical rigging where failure is not an option.
What is the typical customer feedback on this shackle?
Customer sentiment is highly positive, with users consistently praising its exceptional strength, unwavering reliability, and smooth, predictable operation. The quality of materials and robust construction are frequently highlighted as key advantages for demanding marine environments.
Frequently Asked Questions
What is the working load limit (WLL) for the Ronstan Snap Shackle - Fixed Bail - 85mm?
The working load limit (WLL) for this specific Ronstan 85mm fixed bail snap shackle is not provided in the available specifications. It is recommended to consult the manufacturer's official documentation or contact Ronstan directly for precise WLL figures.
What type of stainless steel is used for the Ronstan Snap Shackle - Fixed Bail - 85mm?
The body and hasp are constructed from Grade 15-5PH investment cast stainless steel, while the plunger pin and spring are made from Grade 316 stainless steel.
Can this snap shackle be used for dynamic loads?
This snap shackle is designed for robust performance, but its suitability for highly dynamic or shock loads should be assessed based on the specific application. While built for strength, specific dynamic load ratings are not provided. Consult with a rigger for critical dynamic load applications.
What is the breaking strength of the Ronstan Snap Shackle - Fixed Bail - 85mm?
The breaking strength for this specific Ronstan 85mm fixed bail snap shackle is not detailed in the provided specifications. For critical applications, it is advisable to obtain this data directly from the manufacturer.
How do I attach a lanyard to this snap shackle?
A spot-welded split ring is integrated into the plunger pin assembly. A lanyard can be easily attached by passing its end through this split ring and securing it according to standard marlinspike seamanship practices.
