Model: HD_Mast_Clamp Category:

Heavy Duty Mast Clamps from K7NV

From $250.00

These custom, robust clamps from K7NV are built using the same technology as used on the renown K7NV Prop Pitch Rotators.  The same clamp body fits all three rotator types specified using different mounting holes and different bolt sizes supplied.  Specify Rotator type for the correct hardware.

The standard Size fits 2″ and 50mm mast sizes

Optional Sizes for 2 3/8 (2″ Pipe or 60mm) and 3″ at additional cost


Additional information

Weight 3 lbs
Dimensions 5 × 5 × 5 in
Fits Rotator

Yaesu G-2800, Orion, Pro.Sis.Tel

Mast Size

2" (50 mm) Std, 2 3/8" (60 mm) +$50, 3" +$100


HD Custom Mast Clamp:

These HD mast clamp are custom manufactured by K7NV. They are somewhat smaller version of the excellent clamp used on K7NV Prop Pitch motors. This clamp will not slip and never need a mast pin to keep it from slipping.


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