Description
Wichard 8mm Thimble Shackle | Boat Supply Store
For applications requiring a permanently secure rope termination, this Wichard Thimble Shackle with an Allen Head Pin eliminates the risk of pin loss during high-stress operations. Constructed from corrosion-resistant 316L stainless steel, it boasts a substantial working load of 2200 lb (1000 kg) and a breaking load of 6610 lb (3000 kg), making it suitable for demanding tasks such as mainsail halyards on performance sailboats. The integrated thimble design simplifies direct rope splicing, accommodating lines up to 12mm in diameter, and the captive Allen head pin ensures the pin remains secure under all conditions.
Key Features
- Superior Corrosion Resistance forged in grade 316L stainless steel.
- Simplified Splicing allows direct rope splicing without an additional thimble.
- Secure Pin Retention features a captive pin to prevent accidental loss.
- Exceptional Load Ratings offers outstanding working and breaking loads for critical applications.
- Optimized for Halyards designed for mainsail halyards and other demanding tasks.
- Robust Construction built to withstand harsh marine environments.
- Reduced Wear the integrated thimble protects rope from chafe.
- Fastener Security Allen head pin ensures a tight and reliable connection.
Specifications
| Product Specifications | |
|---|---|
| Material | 316 Stainless Steel |
| Working Load (lb) | 2200 |
| Working Load (kg) | 1000 |
| Breaking Load (lb) | 6610 |
| Breaking Load (kg) | 3000 |
| Max Rope Size (mm) | 12 |
| Pin Diameter (mm) | 8 |
| Pin Diameter (") | 5/16 |
| Dimension A (mm) | 41 |
| Dimension B (mm) | 16 |
| Dimension C (mm) | 8 |
| Dimension D (mm) | 16 |
| Dimension D diameter (mm) | 8 |
| Dimension E (mm) | 7 |
| Dimension F (mm) | 76 |
| Dimension G (mm) | 33 |
| Weight (g) | 76 |
| Weight (lb) | 0.168 |
Who This Is For
Sailors and marine professionals requiring a high-strength, corrosion-resistant shackle for direct rope splicing in critical load-bearing applications. Ideal for those prioritizing pin security and the elimination of potential failure points on mainsail halyards and similar systems.
How It Compares
| Feature | Wichard 8mm Thimble Shackle | Competitor |
|---|---|---|
| Material | 316 Stainless Steel | Stainless Steel, Marine Grade Stainless Steel |
| Working Load (lb) | 2200 | 3300, 2640 |
| Breaking Load (lb) | 6610 | 6600, 5280 |
| Integrated Thimble | Yes | No, No |
| Pin Type | Allen Head Pin (Captive) | Screw Pin, Quick Lock Pin |
| Max Rope Size (mm) | 12 | null, null |
Common Concerns Answered
Is the higher price point justified for this Wichard shackle?
The initial investment in this Wichard Thimble Shackle is offset by its superior 316L stainless steel construction, integrated thimble, and captive Allen head pin, ensuring enhanced longevity, safety, and reduced maintenance compared to generic alternatives. This translates to significant long-term value for critical marine rigging.
Are there any known issues with availability?
Due to the exceptional demand for Wichard's high-quality marine hardware, certain sizes or models can experience temporary stockouts. Securing this specific 8mm Allen head pin thimble shackle proactively ensures you have this critical component readily available.
How does the captive pin compare to standard pins?
The captive Allen head pin is a significant safety feature, permanently integrated to prevent accidental loss during handling or under load. This eliminates the risk of pin ejection, a common failure mode with non-captive pins, particularly in dynamic sailing conditions.
Frequently Asked Questions
What is the working load limit of the Wichard Thimble Shackle - Allen Head Pin - 8mm Diameter - 5/16"?
The working load limit (WLL) for this shackle is 2200 lb (1000 kg).
What is the breaking load of the Wichard Thimble Shackle - Allen Head Pin - 8mm Diameter - 5/16"?
The breaking load for this shackle is 6610 lb (3000 kg).
What is the maximum rope size that can be used with this thimble shackle?
This shackle is designed to accommodate a maximum rope size of 12 mm.
What material is the Wichard Thimble Shackle - Allen Head Pin - 8mm Diameter - 5/16" made from?
The shackle is constructed from forged grade 316L stainless steel.
What are the dimensions of the Wichard Thimble Shackle - Allen Head Pin - 8mm Diameter - 5/16"?
The dimensions are A: 41mm, B: 16mm, C: 8mm, D: 16mm, D diameter: 8mm, E: 7mm, F: 76mm, and G: 33mm.
