SCHAEFER 5 Series Single Block with Snap Shackle, 5.4 oz.
Schaefer Single Aluminum Block with snap shackle swivel head provides maximum flexibility.
Used extensively for sheet blocks on small- to mid-sized keelboats, and as control line blocks for larger offshore boats. Suitable as mast-base or lead blocks on small- to mid-sized boats. Adaptable universal three-way head. Black anodized aluminum or stainless steel cheeks. Stainless steel straps and posts.
3-Way swivel head can be set to swivel 360° or can be locked to avoid twist
Universal design suits diverse applications and mounting options
Tough, hardcoat-anodized aluminum cheeks
Smooth UV resistant, Delrin™ sheave
Accepts Schaefer "universal" adapters for custom mounting
High strength to weight ratio
5 Series Single Block with Snap Shackle, 5.4 oz.
7/16 Inch or 11 mm
No Integral Cleat
4 7/8 Inches
Safe Working Load
Other fine products
Let's find some more for you
Sign up for Offers and Discounts
Occasionally we have some killer discounts available only to our email subscribers. Add your email below to get notified!