The Schaefer Marine Twin Sheet Lead block (32-77) is designed for smooth, reliable sail control. Featuring a durable 6061-T6 anodized aluminum body, this unit is engineered for articulation to ensure an optimal lead angle. The sheave is built to provide high strength and low friction using Nomex and Teflon bearings, with a pin stop system for quick and simple adjustments.
Specifications:
- Track size: 1 in. x 1/8 in. (25 mm x 3 mm)
- Boat size: Up to 29 ft. LOA
- Maximum displacement: 5,000 lbs.
- Maximum sail area: 315 sq. ft.
- Sheave diameter: 1-1/2 in. (38 mm)
- Maximum line capacity: (2) 1/2 in. (13 mm) lines
- Safe Working Load (SWL): 2,500 lbs. (1,135 kg)
- Dimensions: 3-1/2 in. L x 1-11/32 in. W x 3-9/32 in. H
- Bearing height: 1-29/32 in. (49 mm)
- Weight: 10 oz. (284 g)
- Manufacturer Part Number: 32-77
Product facts
- CT SKU
- CT-114411
- Model / MPN
- 32-77
- UPC / GTIN
- 740507003707
- Package dimensions
- 2" X 4" X 4"
- Package weight
- 0.69 lb
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
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Shipping & returns
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Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
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Need help choosing?
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