Description
C. Sherman Johnson Chain Claw-Hook Tensioner | Boat Supply Store
Streamline your anchoring operations with a tensioner designed for swift and secure chain management. This unit features a unique 'Claw Hook' that rapidly engages 1/4", 5/16", and 3/8" anchor chain, significantly reducing deployment time in challenging conditions. Its adjustable length, spanning from 11" to 13" closed, provides 1-1/2" of finite adjustment for optimal tensioning, ideal for sailboats navigating coastal Texas waters.
Key Features
- Rapid Engagement: Claw Hook design for immediate chain grabbing.
- Versatile Compatibility: Accommodates 1/4", 5/16", and 3/8" anchor chain sizes.
- Enhanced Usability: Toggled claw mechanism ensures effortless operation.
- Precise Adjustment: Offers 1-1/2" of finite tension adjustment.
- Variable Length: Adjustable closed length from 11" to 13".
- Secure Quick-Release: 2-1/8" throw for fast disengagement.
- Reliable Handle Security: Ball-type QR pin with integrated lanyard.
- Simplified Mounting: Equipped with two 1/4" mounting holes.
Specifications
| Product Specifications | |
|---|---|
| Chain Size Compatibility | 1/4", 5/16", 3/8" |
| Mounting Holes | Two 1/4" |
| Finite Adjustment | 1-1/2" |
| Closed Length | 11"-13" |
| Throw/Quick Release | 2-1/8" |
| Handle Security | Ball type QR pin with lanyard |
Who This Is For
Sailors and boaters requiring efficient and straightforward anchor chain tensioning. This device is particularly suited for vessels using 1/4", 5/16", or 3/8" anchor chain.
How It Compares
| Feature | C. Sherman Johnson Chain Claw-Hook Tensioner | Competitor |
|---|---|---|
| Chain Size Compatibility | 1/4", 5/16", 3/8" | 1/4"-3/8" |
| Adjustable Length | 11"-13" | Fixed |
| Quick Release Lever | Yes (2-1/8" throw) | No |
| Toggled Claw Design | Yes | No |
| Mounting Holes | Two 1/4" | Typically less capable |
Common Concerns Answered
How does the material hold up in saltwater environments?
While this tensioner is typically constructed from durable bronze or coated metals common in the industry, some users may prefer stainless steel for extreme saltwater conditions. For typical use, the material provides reliable performance.
Is the adjustment range sufficient for all anchoring setups?
The 1-1/2" finite adjustment offers precise tensioning for most applications. For very specialized or heavy-duty tensioning needs on larger vessels, alternative solutions might be considered.
What is the expected longevity in a marine environment?
The tensioner is designed for marine use with appropriate materials. Regular maintenance and rinsing with fresh water after saltwater exposure will maximize its service life and prevent premature corrosion.
Frequently Asked Questions
What size anchor chain can the C. Sherman Johnson Anchor Chain Claw-Hook Tensioner accommodate?
This tensioner is engineered to securely grip 1/4", 5/16", and 3/8" anchor chain sizes.
What is the adjustment range of the C. Sherman Johnson Anchor Chain Claw-Hook Tensioner?
The tensioner provides 1-1/2 inches of finite adjustment for precise control over chain tension.
How is the handle secured on the C. Sherman Johnson Anchor Chain Claw-Hook Tensioner?
The handle is secured using a ball-type quick-release (QR) pin, which is attached via a lanyard for convenience and retention.
What is the overall length of the C. Sherman Johnson Anchor Chain Claw-Hook Tensioner when closed?
When in its closed configuration, the tensioner has an adjustable length ranging from 11 inches to 13 inches.
What is the throw or quick release distance of this tensioner?
The tensioner offers a throw or quick release distance of 2-1/8 inches, facilitating rapid disengagement of the anchor chain.
