Harken 25mm Wire Block - Through Deck - 302

Harken wire blocks are lightweight and have low friction. They can carry wire halyards and high-strength control lines on boats of all sizes.

This Harken 302 wire block has a 25mm sheave and fits into the deck.

Specifications

• Sheave - 25mm
• Weight - 28g
• Maximum wire diameter - 2mm
• Maximum line diameter - 4mm
• Fastners - 5mm
• Mounting hold spacing - 54mm
• Cutout - 11 x 39mm
• Maximum working load - 454kg
• Breaking load - 907kg