M.A.C.K. Products

                           Model Marine
      

Home Page
Power Units
Scale Boats
Gas Boats
Sailboats
Ready to Run
Static Models
Radios
Batteries/Chargers
Speed Controls
Power Packages
Props/Hardware
Lights
Sound
Accessories
Tools
Books
New Order Form
HDUD - 1, - 2, -3, -4  Heavy Duty Precision Universal      
                                                              by MACK

This is a super Heavy Duty Precision Universal, double jointed, that comes with a 3/16" bore on both ends
(HDUD-1),  OR  with a 5 mm bore on one end and a 3/16" diameter bore on the other end (HDUD-2). 
Excellent when used with any 700 size motor, or motors with 5 mm output shafts.  Use it with MACK's new Maurauder Race Motor. 

Size:  0.5" diameter x 2.5" long      Weight:  1 oz.

HDUD-1 -- 3/16" to 3/16"
HDUD-2 -- 5 mm to 3/16" 
HDUD-3 -- 3/16" to 1/4"
HDUD-4 -- 1/4" to 1/4"

Price:  $29.50 each