Ronstan20mm single block
search
  • Ronstan20mm single block

20mm single block

Ronstan Product reference: GIRF20101
Stock available, Shipping within 4 to 6 days
Frais de port : 6,52€

 

Simple block 20mm ball bearing delrin.


€12.50
Tax included

By buying this product you can collect up to 1 point points. Your cart will total 1 point that can be converted into a voucher of €0.20.

Quantity

By buying this product you can collect up to 1 point points. Your cart will total 1 point that can be converted into a voucher of €0.20.

 

Returns and exchanges within 45 days*

 

Free delivery from 99€ of purchase

 

And from €6.52 worldwide **

 

100% secure payment

 

  • Breaking load 550kg
  • Workload 250kg
  • 20mm diameter
  • 6mm diameter rope
  • Weight 16g

 

Block 20 Series are designed for control lines on dinghies and other small boats.

They are ideal due to their low weight and high load limit for hoist mainsail, bumps and tensioning the cunningham.
Molded Acetal sheaves mounted on bearings and stainless steel pin has outstanding performance with very low friction.

Blocks are available with single or double ring swivel sense to allow proper alignment.

 

The block also double or triple ring shackle and a double meaning.
These pulleys allow you to create reports with simple hoists up to 6:1. It is possible to go beyond cascade systems with more complex