Schaefer 7 Series Cheek Block - 704-28

Schaefer Flat Base 7 Series Double Cheek Blocks are ideal for use on spars or the deck to lead sheets, halyards, reefing gear and any control line requiring a smooth lead.

Features:

• Flat base distributes loads to a larger surface area than other designs that place loads on the mounting bolts only
• Strong stainless steel base
• Delrin™ sheaves
• Use 7 Series cheek block pad 55-61 on curved surfaces. Fits spar diameters 3"-7"- Sold Separately

Specifications:

• Maximum line size: 1/2"
• Safe working load: Bottom Sheave: 2250lbs. (1020kg), Top sheave: 500lbs (227kg)
• Dimensions: 4 3/8" x 2 3/4" x 1 29/32" (111 x 70 x 48 mm) H
• Hole centers: 3 5/8"(92mm)
• Sheave diameter: 2 3/8" (60 mm)
• Required Fasteners: 4 x 1/4"