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Description
The Schaefer 3 Series Block 303-05 with Swivel Shackle is built for serious performance on small cruisers, daysailers, and racing dinghies. Its rugged metal construction, hardcoat anodized aluminum cheeks, and UV-protected Delrin™ sheave deliver smooth, reliable operation while standing up to deck- and spar-mounted rigging loads.
Schaefer 3 Series Block - 303-05 Item # 880861
Description
Schaefer 3 Series Block with Swivel Shackle (303-05) is perfect for small cruisers, daysailers and high performance racing dinghies. The quality metal construction can take the punishment associated with running rigging mounted on the deck or to spars.
Features:
- Swivel shackle allows many configuration options
- Tough hardcoat anodized aluminum cheeks
- UV protected Delrin™ sheaves
- Schaefer blocks withstand the elements and potential mishaps far longer than other brands with standard plastic cheeks and sheaves
Specifications:
- Typical Boat Size: Mainsheet systems, halyard leads, genoa leads: Up To 25' (7.6m), control lines: Up To 30' (9.1m)
- Safe Working Load: 1000 lbs (410 kg)
- Maximum Line Diameter: 7/16" (11 mm)
- Dimensions: 3-25/32" (96 mm) L x 1-9/16" (40 mm) W x 3/4" (19 mm) H
- Sheave Diameter: 1-7/16" (36.5 mm)