Ronstan Series 40 All purpose (AP) blocks are a great all around
solution. Self-lubricating Acetal polymer sheaves running
races perform equally well with dynamic loads and high static
For durability and a long service life, these blocks are
the right choice for sheets, halyards and control line applications
for cruising and racing.
Spinnaker control lines on off-the-beach catamarans, one design classes
and sportsboats up to 8m (26ft)
U.V. stabilised Acetal sheaves
Impact and U.V. resistant, fibre reinforced Nylon cheeks
Grade 316 stainless steel bearing race
Ronstan Series 40 Blocks
We at Mauri Pro Sailing are fully committed to be your Ronstan Series 40 Blocks specialist not only providing the sailing community with a comprehensive and easy to use web site but with all the appropriate technical information that you might need to select your sailboat hardware and equipment. If you need any assistance selecting the appropriate Ronstan Series 40 Blocks
please contact us. Our crew is ready to help!