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Description
Twin Sheet Lead 25x3MM - Black
32-77 Twin Sheet Lead block. The anodized aluminum body is machined from 6061-T6 aluminum and articulates to ensure a proper lead. Anodized aluminum sheave runs on Nomex™/Teflon™ bearing for a low-friction high strength sheave. Pin stop makes adjustment simple.
Features:
- Track Size 1" x 1/8" (25 mm x 3 mm)
- Boat Size Up To LOA 29'
- Disp. 5000 lbs.
- Sail Area 315 sq. ft (8m, 2270 kg, 29 m2)
- Sheave Dia. 1-1/2" (38 mm)
- Max Line (2) 1/2" (13 mm)
- L 3-1/2" (89 mm)
- W 1-11/32" (34 mm)
- H 3-9/32" (83 mm)
- Bearing Height 1-29/32" (49 mm)
- SWL 2500 lbs. (1135 kg)
- Weight 10 oz. (284 g)
Accessories
No accessories listed for this product.
Specifications
| SKU | 32-77 |
| UPC | 740507003707 |
| Brand | Schaefer Marine |
| Category | Sailing |
| Country of Origin | UNITED STATES |
| Weight | 0.69 |
| Dimensions | 4 x 4 x 2 |
| Status | Active |
| Last Synced | 10/9/2026, 2:09:15 AM |
Compliance & Shipping
Returnable
Product Literature
No literature or manuals available for this product.
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Frequently Bought Together
Compare Key Features
| Feature |  Schaefer Twin Sheet Lead 25x3MM - Black CURRENT |  Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket |  Harken 57mm Carbo Air Block w/Swivel |  Barton Marine Ratchet Block - 55mm |  Harken 40mm Carbo Block 90° Fixed Head |
|---|---|---|---|---|---|
| Price | $348.59 | $57.81 | $53.93 | $111.66 | $41.35 |
| Brand | Schaefer Marine | Ronstan | Harken | Barton Marine | Harken |
| Condition | New | New | New | New | New |
| Availability | In Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | 0.69 | 0.19 | 0.3 | 0.3 | 0.11 |
| Dimensions | 4 x 4 x 2 | 4 x 2 x 2 | 6 x 3 x 1 | 6 x 3 x 2 | 5 x 3 x 1 |
| SKU | 32-77 | RF35312 | 2600 | 90500 | 2659 |
| Country | UNITED STATES | INDONESIA | UNITED STATES | — | UNITED STATES |
| View Item | View Item | View Item | View Item | View Item |
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$348.59