Description
Wichard Snatch Block w/Snap Shackle | Boat Supply Store
Engineered for demanding sheet management, this Wichard snatch block offers a secure and efficient method for redirecting lines, particularly vital for spinnaker applications. Its construction features an HR 17.4 PH forged stainless steel arm and a composite sheave, ensuring smooth operation and longevity, with dimensions of 6 7/64" (155mm) length and a substantial 2640 lb (1200 kg) working load limit. The integrated snap shackle provides rapid attachment and detachment, making it an indispensable component for serious offshore sailors navigating challenging conditions.
Key Features
- Effortless Line Management with an integrated snap shackle for free rotation and secure attachment.
- Robust Security ensured by a reliable closing system and an easy-opening plunger pin.
- Superior Durability from an HR 17.4 PH forged stainless steel arm resisting extreme marine stresses.
- Impact Protection via shock and scratch-resistant elastomer molded cheeks.
- Smooth Operation from a low-friction composite sheave designed for optimal rope handling.
- Versatile Application for changing sheets and deflecting spinnaker sheets efficiently.
- High Load Capacity supporting a 2640 lb (1200 kg) working load limit.
- Extended Lifespan built with premium materials for demanding marine environments.
Specifications
| Product Specifications | |
|---|---|
| Brand | Wichard Marine |
| SKU | CWR99750 |
| MPN | 35500W |
| Category | Sailing | Blocks |
| Max Rope Size | 18mm (23/32") |
| Arm Material | HR 17.4 PH forged stainless steel |
| Cheek Material | Elastomer molded |
| Sheave Material | Composite |
| Length | 6 7/64" (155mm) |
| Width | 2 21/64" (59mm) |
| Thickness | 1 59/64" (49mm) |
| Working Load | 2640 lb (1200 kg) |
| Breaking Load | 5510 lb (2500 kg) |
| Weight | 0.913 lb (414 g) |
| Sold | Individually |
Who This Is For
Sailors requiring a high-performance snatch block for critical sheet control, especially for spinnaker runs, and marine enthusiasts prioritizing robust, long-lasting hardware. This block is ideal for those who demand reliability and efficiency in challenging sailing conditions.
How It Compares
| Feature | Wichard Snatch Block w/Snap Shackle | Competitor |
|---|---|---|
| Max Rope Size | 18mm (23/32") | — |
| Working Load Limit (WLL) | 1200 kg (2640 lb) | — |
| Breaking Load | 2500 kg (5510 lb) | null |
| Sheave Material | Composite | Aluminum |
| Integrated Snap Shackle | Yes | No |
| Arm Material | HR 17.4 PH forged stainless steel | Aluminum |
| Cheek Material | Elastomer molded | Aluminum |
| Weight | 0.913 lb (414 g) | null |
Common Concerns Answered
Is this snatch block overpriced compared to basic blocks?
While the initial investment may be higher than simpler pulley systems, the Wichard Snatch Block w/Snap Shackle is constructed from premium HR 17.4 PH forged stainless steel and features impact-resistant elastomer cheeks, offering superior longevity and performance in demanding marine applications. This robust construction justifies the price for serious sailors.
Is the weight of this block a concern?
The block weighs 0.913 lb (414 g), which is substantial but directly reflects its robust HR 17.4 PH forged stainless steel construction and integrated snap shackle. This weight contributes to its durability and high load ratings, which are essential for reliable operation under stress.
Can this snatch block be used in harsh marine environments?
Absolutely. The use of HR 17.4 PH forged stainless steel and shock-resistant elastomer molded cheeks makes this snatch block exceptionally durable and resistant to corrosion and abrasion, ensuring reliable performance even in the most demanding saltwater conditions encountered offshore.
Frequently Asked Questions
What is the maximum rope diameter this Wichard snatch block can safely accommodate?
This Wichard Snatch Block w/Snap Shackle is designed to accommodate a maximum rope size of 18mm, which is equivalent to 23/32 inches.
What are the specific working and breaking load limits for this block?
The block has a Working Load Limit (WLL) of 2640 lb (1200 kg) and a Breaking Load of 5510 lb (2500 kg).
What high-grade materials are used in the construction of this snatch block?
The Wichard Snatch Block w/Snap Shackle features an HR 17.4 PH forged stainless steel arm, elastomer molded cheeks for shock resistance, and a composite sheave for smooth rope handling.
What are the primary recommended applications for this snatch block?
This snatch block is ideal for managing sheets, particularly for spinnaker applications, and for changing sheets or deflecting lines in sailing applications where quick attachment and high load capacity are essential.
How does the integrated snap shackle on this block function for attachment?
The integrated snap shackle allows for free rotation, enabling the block to align optimally with the load. Its robust closing system ensures secure operation, while the easy-opening plunger pin facilitates quick and convenient attachment to existing hardware or anchor points on the vessel.
