Description
Schaefer Flat Base Cheek Block allows mounting to a flat surface for 180° line angles.
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.
Key Features
- Stainless steel base distributes loads to a large surface area
- Universal design suits diverse applications and mounting options
- Anodized Aluminum cheek
- Smooth UV resistant, Delrin™ sheave
- Accepts Schaefer "universal" adapters for custom mounting
- High strength to weight ratio
Specs
5 Series Cheek Block with Flat Base, 6.9 oz.
| Name |
Value |
| Ball Bearings |
Plain Bearings |
| Becket |
No Becket |
| Diameter |
7/16 Inch or 11 mm |
| Direction |
Any |
| Integral Cleat |
No Integral Cleat |
| Length |
3 5/8 Inches |
| Mount Type |
Mechanical Fasteners |
| Ratchet |
Non Ratcheting |
| Safe Working Load |
1750 Pounds |
| Sheave Diameter |
51 mm |
| Type |
Single Cheek/Foot |
| Weight |
6.9 Ounces |
