Schaefer 5 Series Block
Schaefer is currently shut down and we are not expecting any shipments from Schaefer until at least the end of April. Items which are not in stock at Defender may experience an extended lead time until they re-open.
Schaefer 5 Series Blocks are strong, smooth and reliable. They are perfect for medium sized cruising and racing yachts and in combination with larger series blocks on bigger yachts.
- 3-Way swivel head can be set to swivel 360° or can be locked into place with a set screw
- Universal head allows for many mounting options when combined with Schaefer's Universal Adapters
- Smooth UV resistant, Delrin ball bearing sheave
- High strength to weight ratio
- Metal cheeks are more UV resistant and can take more use and abuse then plastic blocks
- Typical boat Size: Mainsheet systems, halyard leads and genoa leads to 28', Control lines to 36'
- Maximum Line Size: 7/16" (11mm)
- Safe Working Load: 1500lbs. (680kg)
- Dimensions: 5-17/32" (140mm) L x 2-1/8" (54mm) W x15/16" (24mm) T
- Sheave Diameter: 2" (51mm)
- Pin Diameter: 1/4" (6mm)
- Weight: 5.7oz. (162g)
Item #: 602732
Item #: 602733
Item #: 602929