Description
Schaefer Twin Sheet Lead 25x3MM Black | Boat Supply Store
Optimize precise sail trim on smaller to mid-sized sailboats with this robust twin sheet lead designed for 1" x 1/8" (25 mm x 3 mm) tracks. Its precision-machined sheave utilizes a low-friction Nomex™/Teflon™ bearing for optimal performance under load. Engineered for durability, it boasts a black anodized 6061-T6 aluminum body with a Safe Working Load (SWL) of 2500 lbs, making it suitable for vessels up to 29' LOA operating in Gulf Coast waters.
Key Features
- Durable Black Anodized Aluminum Body machined from 6061-T6 aluminum
- Low-Friction Sheave on a Nomex™/Teflon™ bearing
- Efficient Articulating design for optimal lead angle
- Secure Pin stop for straightforward adjustment
- High Strength 2500 lbs SWL
- Versatile Accommodates up to 1/2" line
- Compact Designed for 25 mm x 3 mm track systems
- Reliable From Schaefer Marine, a trusted name in sailing hardware
Specifications
| Product Specifications | |
|---|---|
| Track Size | 25x3MM |
| Body Material | Black anodized aluminum (6061-T6) |
| Bearing Type | Nomex™/Teflon™ |
| Sheave Diameter | 1-1/2" |
| Max Line Size | 1/2" |
| SWL (Safe Working Load) | 2500 lbs |
| Recommended Boat LOA | Up to 29' |
| Adjustment Mechanism | Pin stop |
Who This Is For
Sailors and boaters with vessels up to 29' LOA who require a high-strength, low-friction twin sheet lead block for efficient sail control and trim. This block is particularly suited for those utilizing 1" x 1/8" (25 mm x 3 mm) track systems for precise sail adjustments.
How It Compares
| Feature | Schaefer Twin Sheet Lead 25x3MM Black | Competitor |
|---|---|---|
| Track Size | 25 mm x 3 mm | — |
| Sheave Bearing Material | Nomex™/Teflon™ | Ball Bearing, Plain Bearing |
| Articulation | Yes | No |
| SWL (Working Load Limit) | 2500 lbs (1135 kg) | null |
| Max Line Diameter | 1/2" (13 mm) | null |
| Body Material | Anodized Aluminum (6061-T6) | Composite, Aluminum |
Common Concerns Answered
What if the adjustment mechanism is difficult to use?
The pin stop adjustment on this Schaefer Twin Sheet Lead is straightforward once you understand its operation. While some users might find it slightly fiddly initially, it provides secure and reliable positioning for your sheet lead.
Is it hard to find replacement parts?
While niche hardware can sometimes have availability concerns, Schaefer Marine is a well-established brand. For specific replacement parts, contacting BoatSupplyStore.com directly will ensure you receive authentic components to maintain your gear.
Is this block worth the higher price point?
The investment in this Schaefer Twin Sheet Lead is justified by its advanced Nomex™/Teflon™ bearing system and robust anodized aluminum construction, delivering superior low-friction performance and durability essential for performance-oriented sailors.
Frequently Asked Questions
What is the maximum line size this twin sheet lead can accommodate?
The Schaefer Twin Sheet Lead 25x3MM can accommodate lines up to 1/2" (13 mm) in diameter.
What is the working load limit (SWL) for the Schaefer Twin Sheet Lead 25x3MM?
The Safe Working Load (SWL) for the Schaefer Twin Sheet Lead 25x3MM is 2500 lbs (1135 kg).
What type of bearing does the sheave use for low friction?
The sheave utilizes a high-performance Nomex™/Teflon™ bearing to ensure exceptionally low friction during sail trim operations.
What is the recommended boat size for this twin sheet lead?
This twin sheet lead is recommended for sailboats up to 29' LOA (Length Over All).
What are the dimensions of the Schaefer Twin Sheet Lead 25x3MM?
The track size compatibility is 1" x 1/8" (25 mm x 3 mm), and the sheave diameter is 1-1/2".
