Specification:

Brand: SKYAREA®
Product: 3mm Stainless Steel Marine Boat Prop Shafts +Shaft Sleeve Tuber Set
Material: Stainless Stell
Diameter of Shaft: 3mm (Sleeve diameter: 8mm)
Shaft Length: 10/15/20/25/30/35 cm etc.
Shaft Sleeve length: 5cm short than shaft length
Bearing: Mounted two high speed bearing

Features:

There are two high speed bearings at the end of the shaft sleeve.
When you use it, suggest add some butter or waterproof paste inside of shaft sleeve.

Size Explanation

For example: Shaft 25-Sleeve 20cm
Shaft length=25cm (Dia.3mm)
Shaft Sleeve length= 20cm (Dia. 8mm)

Pack Included:

X 1 Piece 3mm Shaft kit w/ screw and wrench parts
*Please notice the drive dog(blue parts in picture) is maybe other colors in difference batch.

Pictures: