b'System CTypical boat size:Monohulls: length 18.3 - 27 m (60 - 90\');3867 can be purchased with the mainsail area under 180 m (1940 ft) 9093 sheave option.Multihulls: length 15.2 - 21 m (50 - 70\'); mainsail area under 140 m ( 1510 ft)About CB and slider Battcar systems: see feature pages at beginning of this section. Designed to work with batten receptacles from New Zealands Pelagic Belle, Knysna 500, Angelo Lavranos, Knysna Yacht CompanyRika Fouch C-Tech Sailbattens, the pintles have shoulders that protect the 9093 threads from bending.3876 3877Aluminum web-on headboard plates are easy for sailmakers to install. Plates have radiused edges to protect the sail and fit 25 mm (1 " ) 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. Sold separately.3868 38903869 38913867 3873 3872 3870 3945 3871Max headboard MaximumPart Length Width Height Weight thickness working loadNo. Description in mm in mm in mm oz g in mm lb kgCB Cars: Typical Boat Length: Monohulls 18.3 - 27 m (60 - 90\'); Multihulls 15.2 - 21 m (50 - 70\')38 67Headboard car assembly * 18 5/8 733 3/8 510729809/16156300 4 8 2858I3871 ntermediate car3 3/4963 3/885174931530695868Battcar/12 mm stud* * 5 3/8136852100 3 3 3/829834 953869Battcar/14 mm stud ** 5 3/81363 3/830 442100 53 3 858 9 3870Battcar/16 mm stud ** 5 3/81363 3/8 52100953 8 318603872Universal Battcar ** 5 3/813685242100953 3 3/8676 3873eef car9 1/82313/8853810713150 R 3 1429 3876Web-on headboard plate*10 15/162789/161410 5/826933.8958.41/2133877Web-on headboard plate/flat-top * 11 1/162819/161411 5/162884313431/2133890attcar/M12 stud for C-Tech batten ** 3/81363 3/829.58362100953 B 5 85Battcar/M14 stud for C-Tech batten* * 5 3/81363 3/88529.9847 100953 38912 1 3 3/831.5 3945Battcar/M16 stud for C-Tech batten* * 5 3/8 36858942100953See page 275 for replacement balls.*Contact Harken for headboard plate for older systems.**Batten receptacle not included.150'