Good Quality Hot Selling Trailer Hitch balls

Good Quality Hot Selling Trailer Hitch balls

Use: Trailer Parts                              Parts:Trailer Suspension

OEM No.:KK1001                               M.G.T.W.:6000LBS
Size:Standard Size                            Place of Origin:Zhejiang, China (Mainland)
Brand Name:KINMAN                     Finish:Chrome Plated
Material:45#Steel                          Process:Punch/CNC Machine
Product name:Trailer Hitch Ball       Salt Spray Test:48~96hours
Type:Standard                                  Packing:CartonCarton

Part No.	ball dia.	shank dia.	shank length	M.G.T.W.	Surface
KK1001	1-7/8"	3/4"	2"	2000lbs	Chrome
KK1002	1-7/8"	3/4"	2-1/2"	2000lbs	Chrome
KK1003	1-7/8"	3/4"	3"	2000lbs	Chrome

Chrome Plated Finish Trailer Hitch Ball

The hitch ball has a 1-7/8" diameter x 3" long shank with wrench flats.

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 : We have to go through 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. And Salt Spray Test 48-96 Hrs.


Specs:
Spring washer and nut included
Ball diameter: 1-7/8"
Shank dimensions: 3/4" diameter x 3" long

M.G.T.W. 2000 lbs

Product Picture: