Harken 242 22mm Thru Deck Micro Block with Coverplate. Low-friction Micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes.

• Sheave diameter: 22mm
• Length: 67mm
• Weight: 28g
• Maximum line diameter: 6mm
• Fasteners: 5 RH mm
• Mounting hole spacing: 54mm
• Cutout:16 x 40mm
• Maximum working load: 91kg
• Breaking load: 544kg