Description
Wichard Snatch Block w/Snap Shackle 12mm | Boat Supply Store
For demanding sail control applications requiring rapid deployment and secure attachment, this Wichard snatch block offers a robust solution. It accommodates lines up to 12mm (15/32") and features a substantial 720kg (1580lb) working load limit, ensuring reliability in challenging conditions. Constructed with an HR 17-4 PH stainless steel arm and a composite sheave, this block minimizes friction and wear during operation, making it ideal for offshore cruising or competitive racing yachts along the Texas coast.
Key Features
- Effortless rigging via integrated snap shackle for free rotation
- Secure operation with a robust closing system
- Convenient opening with an accessible plunger pin mechanism
- Protected from impact with shock and scratch-resistant elastomer molded cheeks
- Durable construction featuring an HR 17-4 PH forged stainless steel arm
- Smooth performance due to the low-friction composite sheave
- High-capacity working load of 720kg (1580lb) for demanding tasks
- Corrosion-resistant materials ensure longevity in marine environments
Specifications
| Product Specifications | |
|---|---|
| Brand | Wichard Marine |
| SKU | CWR99748 |
| BC_ID | 147622 |
| Price | $292.99 |
| Category | Sailing | Blocks |
| MPN | 34500W |
| Max rope size | 12mm (15/32") |
| Length | 145mm (5 45/64") |
| Width | 59mm (2 21/64") |
| Thickness | 43mm (1 11/16") |
| Working Load | 720kg (1580lb) |
| Breaking Load | 1300kg (2860lb) |
| Weight | 254g (0.56lb) |
| Arm Material | HR 17-4 PH stainless steel |
| Cheeks Material | Elastomer |
| Sheave Material | Composite |
Who This Is For
Sailors and marine enthusiasts requiring a reliable and durable snatch block for sheet management, spinnaker deflection, and other sail control applications where quick attachment and detachment are beneficial. This block is engineered for those who demand high-strength components that withstand rigorous marine use.
How It Compares
| Feature | Wichard Snatch Block w/Snap Shackle 12mm | Competitor |
|---|---|---|
| Max Rope Size | 12mm (15/32") | — |
| Working Load Limit (WLL) | 720 kg (1580 lb) | — |
| Sheave Material | Composite | Aluminum |
| Integrated Snap Shackle | Yes | No |
| Arm Material | HR 17-4 PH Forged Stainless Steel | Aluminum |
Common Concerns Answered
Is this snatch block expensive compared to others?
While the initial price point may be higher than basic blocks lacking integrated snap shackles, the Wichard Snatch Block offers a superior combination of high-strength materials, robust construction, and the added convenience of a snap shackle, providing long-term value and performance.
Can the snap shackle be difficult to open under load?
Under extreme load, some snap shackles can present challenges during opening, which is a characteristic of many designs in this category. However, the Wichard block's design prioritizes security and reliability, with a well-engineered plunger pin for ease of operation in typical sailing conditions.
How does the integrated snap shackle benefit rigging?
The integrated snap shackle allows for quick, tool-free attachment and detachment to lines or hardware. This feature facilitates free rotation and simplifies setup or adjustments, significantly streamlining rigging processes on deck.
Frequently Asked Questions
What is the maximum rope size this Wichard snatch block can accommodate?
This Wichard snatch block is designed to accommodate a maximum rope size of 12mm (15/32").
What are the working and breaking load limits for the Wichard Snatch Block w/Snap Shackle?
The working load limit for this snatch block is 720kg (1580lb), and its breaking load limit is 1300kg (2860lb).
What materials is the Wichard Snatch Block w/Snap Shackle constructed from?
The block features an HR 17-4 PH stainless steel arm, elastomer cheeks for shock absorption, and a composite sheave for smooth operation and durability.
What are the typical applications for this Wichard snatch block?
Typical applications include sheet management, spinnaker deflection, halyard adjustments, and other sail control tasks on sailboats where quick rigging and high strength are required.
What is the purpose of the elastomer molded cheeks on this snatch block?
The elastomer molded cheeks are designed to provide shock resistance and protect the block and surrounding rigging from scratches and impact damage.
