1. Functions
Hold seals for easy installation; drive hub bearing seals without damaging components or housings (compatible with deep brake drums without drum removal).

2. Specifications
Material: Aluminium
Applicable vehicles: Most popular Class 7 and Class 8 over-the-road trucks and trailers, some medium duty trucks
Included components: 5 drivers (4-13/16 inch, 5-11/16 inch, 5-31/32 inch, 6 inch, 6-5/16 inch), 1 handle extension
Operation tool: Rubber mallet (for light tapping during installation)

3. Features
Aluminium construction prevents damage to seals, components and housings.
Handle extension enables extra reach for deep brake drum applications.
Covers common sizes for heavy and medium duty trucks and trailers.
Flange design ensures proper seal installation depth.