Harken 412 Cam-Matic low-profile swivel

⚓ Facilitates sheet adjustment on sailboats.
⛵ 360° swiveling for optimal orientation.
💪 Swivel base with two rows of ball bearings for smooth rotation.
⚙️ Integrated Cam-Matic 422 cam cleat.
📏 Dimensions: 111 mm height, 362 g.
🧵 For ropes from 8 mm to 10 mm.
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HARKEN 412 LOW-PROFILE CAM-MATIC SWIVEL: OPTIMIZE YOUR SHEET ADJUSTMENT
Harken 412 low-profile Cam-Matic swivel is a solution designed to facilitate sheet adjustment on sailboats, whether for dinghies or cruising yachts. This 360° swiveling base allows the cam cleat to be oriented optimally toward the mainsail trimmer, thereby improving precision and comfort during maneuvers.
The swiveling base of the Harken 412 low-profile Cam-Matic swivel ensures smooth rotation, even under load, thanks to its two rows of ball bearings. It comes with a U-adapter, compatible with most blocks available on the market.
The Harken 412 low-profile Cam-Matic swivel is equipped with a Cam-Matic 422 cam cleat integrated onto the arm. It is fixed using 5 mm countersunk head screws (not included). Its dimensions are 111 mm in height with a weight of 362 g. It is designed for rope diameters ranging from 8 mm to 10 mm and its mounting hole spacing is 19 mm. It is compatible with ø 57 mm blocks.
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Technical specifications
- 360° swiveling turret
- Swivel base with double ball bearing race
- Supplied with a U-adaptor compatible with most blocks
- Integrated 422 Cam-Matic cam cleat
- Fastening with 5 mm countersunk head screws (not included)
- Height: 111 mm
- Weight: 362 g
- Line diameter: 8 mm to 10 mm
- Mounting hole spacing: 19 mm
- Compatible with ø 57 mm blocks




















