Chrome Plated 2-5/16inch towing trailer hitch ball
Product Item:KMHB3001
Ball Diameter: 2-5/16"
Shank Diameter: 1", 1-1/4"
Shank Length: 2", 2-1/2", 3", etc.
M.G.T.W.: 5000lbs, 7500lbs
Description
Chrome Plated 2-5/16inch towing trailer hitch ball
trailer towing hitch ball
coupler hitch balls
replacement coupler ball
Kinman produces various sizes of Trailer Hitch Balls for different trailers.
Specifications:
Ball Diameter: 2-5/16"
Shank Diameter: 1", 1-1/4"
Shank Length: 2", 2-1/2", 3", etc.
M.G.T.W.: 5000lbs, 7500lbs
Spring washer and nut included
Product Picture:
Raw material: C45; 40Cr, High strength alloy steel. We can also customize according to Customer's requirments.
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.
trailer towing hitch ball
coupler hitch balls
replacement coupler ball
Kinman produces various sizes of Trailer Hitch Balls for different trailers.
Specifications:
Ball Diameter: 2-5/16"
Shank Diameter: 1", 1-1/4"
Shank Length: 2", 2-1/2", 3", etc.
M.G.T.W.: 5000lbs, 7500lbs
Spring washer and nut included
Product Picture:
Raw material: C45; 40Cr, High strength alloy steel. We can also customize according to Customer's requirments.
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.
