Schaefer Twin Lead Block, 1″ Track

Features:

• Allows rigging flexibility and faster sail changes
• Block articulates to provide the proper lead from the sail to the cockpit
• Low friction Nomex Teflon bearing handles friction with ease
• Lightweight hard coat anodized aluminum construction
• Low profile
• Spring pin secures slider in place

Specifications:

• Boat Size: Up to 27′ (8m), Maximum Displacement: 5,000lbs.(2270kg), Maximum Sail Area: 315sq feet (29m2)
• Track Size: 1″ (25mm) x 1/8″ (3mm)
• Maximum Line Size: 1/2″ (13mm)
• Safe Working Load: 2500lbs. (1135kg)
• Length: 3-1/2″ (89mm)
• Width: 1-11/32″ (34mm)
• Height: 3-9/32″ (83mm)
• Bearing Height: 1-29/32″ (49mm)
• Sheave Diameter: 1-1/2″(38mm)