Harken 16mm Double Block w/ Becket 407Harken 16mm Double Block with Becket 407 Maximum Purchase in a Minimal Footprint The Harken 16mm Double Block with Becket (407) is a compact powerhouse designed for building efficient 3: 1 or 4: 1 purchase systems on small sailboats. Combining two ball bearing sheaves with an integrated becket, this block is ideal for vangs, cunninghams, and downhauls on dinghies, skiffs, and foiling boats where performance and space efficiency are key. The Delrin

this panel is UV-stabilised and salt-resistant

and light control lines

lightweight design fits most standard 6mm to 8mm fuel lines

Fixed cheek block design – permanent mounting to deck or spar

This block is ideal where you need a fixed

-THE NAVIGATION SAFETY RULES

heavy-duty boat trailer alignment roller designed to automatically guide your hull to the centre of the trailer during launch and retrieval

2 x Red Parachute Rocket Flare(s) – Long-range offshore distress signal (approx

Supplied by Barton Marine NZ – trailer support experts

Ideal for New Zealand boaties who demand dependable water evacuation on the water

launches & commercial vessels

This high-performance block features: