2inch diameter trailer coupling replacement tow hitch ball
Product Item:KMHB2001
Ball Diameter: 2"
Shank Diameter: 3/4", 1"
Shank Length: 2", 2-1/2", 3", etc.
M.G.T.W.: 3500lbs, 5000lbs
Description
2inch diameter trailer coupling replacement tow hitch ball
towing ball
coupler ball
forged hitch balls
Kinman produces various sizes of Trailer Hitch Balls for different trailers.
Specifications:
Ball Diameter: 2"
Shank Diameter: 3/4", 1"
Shank Length: 2", 2-1/2", 3", etc.
M.G.T.W.: 3500lbs, 5000lbs
Spring washer and nut included
Product Picture:
Processing Flow:
1. The ball blank: We have all kinds of molding sizes and use high precision friction press to forge the ball blanks.
2. Machining: CNC machine, Processing Center, Coreless Grinding Machine, Drilling Machine , Polishing Machine, High precision wire rolling machine.
3. Heat treatment: Mesh belt furnace , high-frequency quenching , Tempering treatment.
4. Polishing : Do three polishing before Electroplating.
5. Surface: The hitch ball is chrome plated (Zinc plated, Silver plated, brass plated, Nickel plated) according to industry standard.
6. Salt Spray Test 48 Hrs.
towing ball
coupler ball
forged hitch balls
Kinman produces various sizes of Trailer Hitch Balls for different trailers.
Specifications:
Ball Diameter: 2"
Shank Diameter: 3/4", 1"
Shank Length: 2", 2-1/2", 3", etc.
M.G.T.W.: 3500lbs, 5000lbs
Spring washer and nut included
Product Picture:
Processing Flow:
1. The ball blank: We have all kinds of molding sizes and use high precision friction press to forge the ball blanks.
2. Machining: CNC machine, Processing Center, Coreless Grinding Machine, Drilling Machine , Polishing Machine, High precision wire rolling machine.
3. Heat treatment: Mesh belt furnace , high-frequency quenching , Tempering treatment.
4. Polishing : Do three polishing before Electroplating.
5. Surface: The hitch ball is chrome plated (Zinc plated, Silver plated, brass plated, Nickel plated) according to industry standard.
6. Salt Spray Test 48 Hrs.
