b'System BTypical boat size:Monohulls: length 15.2 - 18.3 m (50 - 60\'); mainsail area under 83 m (900 ft) 3903Multihulls: length 12.2 - 15.2 m (40 - 50\'); mainsail area under 65 m ( 700 ft)About CB and slider Battcar systems: see feature pagesDesigned to work with batten at beginning of this section. receptacles from New Zealands 3907 C-Tech Sailbattens, the pintles have shoulders that protect the threads from bending.3904385638573852 3859 3879 3893 3860 3863CB BALL BEARING CARS3861 3862Aluminum 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 3834 3836 cheek blocks for leech line. Web-on plates are required for the 3835 3852 System B CB headboard car. Sold separately.3833SLIDER CARS HEADBOARD PLATESMax headboard MaximumLength Width Weight thickness working loadPart No. Description in mm in mm oz g in mm lb kgCB Cars: Typical Boat Length: Monohulls 15.2 - 18.3 m (50 - 60\'); Multihulls 12.2 - 15.2 m (40 - 50\')3852Headboard car assembly ** 10 1/226741.47/161232001450 2 3/4701173 3863Intermediate car ** 2 9/16682 3/4706.8191524 2383856Battcar/10 mm stud ** 4 1/41082 3/47014.34061260571 3857Battcar/12 mm stud* * 4 1/41087014.64131260571 2 3/4 3879Battcar/14 mm stud4 1/41082 3/47015.142912605713859Universal Battcar4 1/410812.33481260571 2 3/470 3860Reef car5 3/161327014.44081600725 2 3/4 38 61 Web-on headboard plate6 3/4172 6 3/810.3292161 3862Web-on headboard plate/flat-top 5 13/161486 3/1615711.231739 03 Battcar/10 mm stud for C-Tech Batten **4 1/42 3/47014.5571 1084131260 4 1/41082 3/4 3893Battcar/12 mm stud for C-Tech batten ** 7014.94231260571 39 07* 5 3/161322 3/47017.65001600725 Battcar/14 mm stud for C-Tech batten* Slider Cars: Typical Boat Length: Monohulls 15.2 - 18.3 m (50 - 60\'); Multihulls 12.2 - 15.2 m (40 - 50\')**3833Headboard car assembly ** 7 1/21901 11/16424209/161632001450 14.83836Intermediate car2 3/16561 11/16422.9821260571 3834Battcar/10 mm stud* * 2 3/16561 11/16424.512812605713835Battcar/12 mm stud ** 2 3/16561 11/16421260571 4.9140 39 04Battcar/10 mm stud for C-Tech Batten **2 3/16561 11/16424.5128571 1260 See page 275 for replacement balls.*Available as a non-CB car on a car loader to run on a non-CB style track supplied before 2004. Add .NW to end of part number.138 **Batten receptacle not included.Contact Harken for headboard plate for non CB systems. Fits standard sailmaker-supplied headboard.'