Spinlock Jammer Block – Floating – For Lines: 5/16 to 1/2 in (8 to 12 mm)

The Spinlock Floating Jammer Block #BRS/63 is perfect for those times when you need to manage sail changes or switch winches efficiently. It’s a spinnaker block designed with a locking cam, making it super handy for securing sheets when racing or cruising. This compact and reliable tool feels like having an extra hand on deck, especially for those tricky maneuvers.

Benefits

• Spinnaker block featuring a locking cam for secure handling during sail changes.
• Adjustable cam to fit rope sizes from 8mm to 12mm.
• Lightweight design with webbing attachment strop for easy securing to toe rails or pad eyes.
• Safe cam load capacity of 240 kg (528 lbs) ensuring reliability.

Crafted for durability, this jammer block is a must-have for any sailing enthusiast looking for efficiency. It’s compatible with lines ranging from 8 to 12mm, making it versatile for various setups. The lightweight webbing attachment ensures easy installation, while its robust construction guarantees long-term performance.

Usage

Ideal for situations where a fixed foot block won’t suffice, such as peeling spinnakers or changing a sheet winch during a race or casual sail.

Our Part # SPI-BRS-63 | Mfr. Part # BRS/63