16mm Double Air Block with Becket Harken 407

Description

16mm Double Air Block with Becket

16mm blocks offer very high working loads in an extremely small, lightweight block. These diminutive blocks feature a patented bearing system using stainless balls in a captive, grooved race and provide an honest 113kg (250lbs) safe working load.

They are perfect for the new, smaller synthetic control lines found on high-tech dinghies and are the obvious choice for competitive racers. The 404 uses an O-ring to keep the line in the sheave during intermittent loading.

Use for:

• Dinghy control lines
• Spinnaker pole trip lines
• Big boat leech lines
• Outhauls
• Downhauls
• Cunninghams
• Traveler Controls
• Halyards on prams

Specifications:

• Sheave: 16mm (5/8″)
• Length: 54mm (2 1/8″)
• Weight: 28g (1oz)
• Max Line: 5mm (7/32″)
• Safe Working Load: 204kg (450lb)
• Breaking Strength: 544kg (1200lb)