Series 60 blocks are designed for primary applications on boats up to 45 ft including mainsheet, halyard, spinnaker sheet and control line applications.
• Acetal sheaves and a solid bearing system provide consistent performance under high loads
• Load straps are in 316 stainless steel
• Black stainless steel cheeks are flared at rope entry and exit points to minimize chafing
• Sheave diameter: 2-3/8"