![Harken 40mm Carbo Air Double Swivel Block [2638] Entertainment | Satellite TV Antennas One pole is 19](https://cdn.shopify.com/s/files/1/0588/7918/0915/files/79734XL.jpg?v=1723508442)
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
One pole is 19
Gain: 3 dB
located on the bottom of the 18" long pipe
universal mounting plate
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Harken 40mm Carbo Air Double Swivel Block [2638] Entertainment | Satellite TV Antennas One pole is 1940mm Carbo Air Double Swivel Block Low friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Specifications: Sheave (mm)40 mm Sheave (in)1 9 16 in Maximum line (mm)10 mm Maximum line (in)3 8 in Maximum working load (kg)440 kg Maximum working load (lb)970 lb Quick Guide (pdf)
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