ZS Rear Block 10mm (Carbon Jammer)

The Spinlock ZS Rear Block is a highly regarded piece of sailing hardware known for its reliability, durability, and efficient performance. Its design is optimized for smooth operation and minimal friction, enhancing the ease of handling lines on a sailboat.

One notable feature of the Spinlock ZS Rear Block is its 8mm sheave diameter, which ensures smooth line movement and reduces wear on ropes. This makes it particularly suitable for applications where precise control and minimal friction are essential, such as sail trimming and rig adjustments.

Our Part # SPI-ZS-BLOCK-10C | Spinlock Part # ZS-BLOCK/10C