Ronstan series 15 Ball Bearing Block to suit Webbing Attachment

Ronstan series 15 Ball Bearing Block to suit Webbing Attachment

17 in stock

The Ronstan Ball Bearing Block for Webbing Attachment is specifically designed for integration into webbing or technical-strap systems. Its specialized head provides a flat, stable connection, ideal where the block must attach directly to a sail or textile structure without metal shackles. High-precision ball bearings provide minimal friction and immediate line response under load. It is an ideal technical solution for clew points and control systems requiring low weight, a low profile, and maximum durability.

View full details
View full details

Get in touch

At Saildeck Gear, we specialize in technical rigging, blocks, winches, and deck hardware for boats between 30 and 60 feet. We know that every boat is different: working loads, mast dimensions, the type of maneuver, and how you use your boat—cruising, racing, or charter—all affect what you actually need.

That’s why we don’t publish a fixed price on the product page: we prefer to speak with you first.

Tell us which product you’re interested in and which boat you’ll be installing it on, and we’ll prepare a quote tailored to your setup, including technical advice and with no obligation.

If you have any questions about compatibility, measurements, or which part is right for your rig, you can also contact us here. We normally respond within 24–48 hours.

The information you provide will be used solely to respond to your inquiry. Please see our Privacy Policy for more information.