



Harken 3816 13mm System AA CB Battcar — 10 mm Stud
Harken 3816 13mm CB Battcar — 10 mm Stud
The Harken 3816 13mm CB Battcar with 10 mm stud is a compact, high-strength sail track solution designed for smooth, low-friction mainsail handling on smaller boats. Engineered for use with Harken’s 13mm Captive Ball (CB) system, this battcar features durable, lightweight construction and precision-molded ball bearings that roll freely under load, ensuring effortless hoisting, reefing, and lowering of the sail. Ideal for shorthanded sailing, the 3816 is easy to install and compatible with monohulls and multihulls in the 22–30 ft range. Its 10 mm stud allows for secure batten receptacle attachment, making it a trusted choice for sailors seeking reliable, efficient sail control.
Length (mm) | 56 mm |
Length (in) | 2 3/16 in |
Width (mm) | 40 mm |
Width (in) | 1 9/16 in |
Weight (g) | 85 g |
Weight (oz) | 3 oz |
A (mm) | 56 mm |
A (in) | 2 3/16 in |
B (mm) | 25 mm |
B (in) | 1 in |
C (mm) | 46 mm |
C (in) | 1 13/16 in |
D (mm) | 84 mm |
D (in) | 3 5/16 in |
E (mm) | 5 mm |
E (in) | 3/16 in |
F (mm) | 10 mm |
F (in) | 3/8 in |
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