Skip to product information
1 of 1
1 product view Open images for a closer look Compare photos with product details

Schaefer Marine

Schaefer Marine Series 7 Single Stainless Steel Block, 60mm Sheave

Schaefer Marine Series 7 Single Stainless Steel Block, 60mm Sheave

SKUCT-117701

Regular price $153.76
Regular price Sale price $153.76
Sale Sold out
Shipping calculated at checkout.
Shipping rewards at $100 U.S. orders of $100 or more get free standard shipping, plus $10 off Expedited and Overnight.

Quantity
Use the Tug & Tow SKUInclude this SKU when you contact us about fit, availability, or reorders.
Delivery shown at checkoutShipping options, final costs, and delivery estimates appear before payment.
Check fit before orderingReview dimensions, part numbers, model details, and compatibility notes.
Confirm the details before checkoutFit can depend on your boat, RV, trailer, vehicle, or equipment. Contact us before ordering if compatibility is critical.Ask a product question

Product details

Review the details before ordering.

Elevate your vessel's rigging performance and durability with the Schaefer Marine Series 7 Single Stainless Steel Block. Engineered for medium-sized cruising and racing yachts, this block delivers a winning combination of robust strength and exceptionally smooth operation. Its lightweight yet powerful construction ensures reliable performance, outperforming many other designs on the market. Backed by a 10-year warranty, invest in Schaefer Marine's legendary quality for your marine needs today.

Key Features & Benefits:

  • Durable Construction: Features highly polished stainless steel cheeks for maximum corrosion resistance and long-term reliability in harsh marine environments.
  • Low-Friction Operation: Equipped with a 60mm (2 3/8 inch) Delrin™ sheave, ensuring minimal friction and a high safe working load for efficient line handling.
  • High Safe Working Load: Boasts a substantial 2250 lbs (1020kg) Safe Working Load (SWL), providing confidence for critical applications.
  • Versatile Swivel Head: The 3-way universal stainless steel head can swivel freely or be locked in front/side set positions to prevent line twist and adapt to various rigging requirements.
  • Optimal Line Compatibility: Designed for lines up to 1/2 inch (13mm) in diameter, accommodating common marine lines.

Recommended Applications: Ideal for mainsheet systems, halyard leads, and genoa leads on boats 28'-34', and control lines on vessels 36'-45'.

Shipping & returns

Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.

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.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.

View full details