Sea Sure 25mm Single Block and Becket

The high strength to weight ratio and simple construction of the "00" range of blocks gives years of trouble free service. Electro- polished 316 stainless steel construction, hollow rivets for lightness, tough plastic sheaves.

Typical Uses: Control lines, halyards, outhauls, kicking straps, furling lines, cunninghams traveller control lines, leech lines, dinghy spinnaker sheets, guys and halyards.

Specifications

• Sheave (mm) -25 mm
  
• Length (mm) - 42 mm 
  
• Weight (g) -18 g 
  
• Maximum line (mm) - 8 mm 
  
• Breaking load (kg) - 500 kg