Aluminum web-on headboard plates are easy for sailmakers to install. Plates have radiused edges to protect the sail and fit 1 in (25 mm) webbing strap. Holes threaded into plates accept 416 cheek blocks for leech line. Web-on plates are required for the 3867 System C CB headboard car. Contact Harken® for headboard plate for older systems.

• Maximum headboard thickness (mm) 13 mm
• Maximum headboard thickness (in) 1/2 in