Keyhole Fenders

Tug Fenders
Bencros BTK Block Fenders, traditionally called “keyhole” fenders, are moulded rubber units mostly used on the bows and sterns of tugs, providing robust, heavy-duty protection.

BTK Blocks are also popular for pontoons and RoRo ramp ends. They are mounted via steel pins inserted through the twin holes which allows for easy installation and replacement.

  • Well proven design
  • Flat or ribbed face options (please ask Bencros)
  • High friction for controlled manoeuvres
  • Highly durable with a long, trouble-free service life
  • Sizes from 200mm to 350mm
  • Pre-cut to suit the vessel bow/stern profile
  • Can be curved to fit the hull radius
  • Stock spares often available