Schaefer 5 Series Blocks

Schaefer's 5 series blocks offer small to medium sized racing and cruising yachts an extremely high strength/weight ratio and oversized sheet capacity.

• Available in Anodized Aluminum or Stainless Steel Cheek design.

• Available with UV protected Delrin or Delrin Ball Bearing sheaves.

• Versatile head design features three way, built in locking feature and accepts multiple "universal" adapters for custom mounting.

• SWL - Stain/Alum 1750 lbs, Ball Bearing 1500 lbs.

• Sheave diameter - 2"

• Maximum line diameter - 1/2"

• Pin diameter - 1/4"