China round head bolts and nuts wholesale customized
- NEWSTARWDH
- CHINA
- 7-35 DAYS
- 5000 TONS
Product name: Round Head Bolts
Material: Carbon Steel, Alloy Steel, Stainless Steel
Standard: ASME/ANSI B 18.5, JIS B1171,DIN603
Measurement system: INCH, Metric
Size: #10 -1”, M5-M20
Grade / Class: Gr.A,5,8; Class. 8.8, 10.9, 12.9
Thread: M, UNC, UNF
Finish: Black Oxide, Zinc Plated(Clear/Blue/Yellow/Black), H.D.G. Y.Z.P. Plain, Nickel, Chrome
Round Head Bolts
Product Parameters
Product name: Round Head Bolts
Material: Carbon Steel, Alloy Steel, Stainless Steel
Standard: ASME/ANSI B 18.5, JIS B1171,DIN603
Measurement system: INCH, Metric
Size: #10 -1”, M5-M20
Grade / Class: Gr.A,5,8; Class. 8.8, 10.9, 12.9
Thread: M, UNC, UNF
Finish: Black Oxide, Zinc Plated(Clear/Blue/Yellow/Black), H.D.G. Y.Z.P. Plain, Nickel, Chrome
Description
Product name | Round Head Bolts |
Place of origin | China(Mainland) |
Brand Name | NEWSTARWDH |
Port | Qingdao or according to requirement |
Delivery time | Normally in 7-35 days, according to quantity |
MOQ | 500kgs for each specification |
Mark | According to customer’s requirement |
OEM | Available |
The round head bolts are mainly used for fixing some thin plates, and the entire screw head is locked into the parts to be fixed. The plane of the round head and the plane to be fastened are on a horizontal surface, which is also beneficial to the appearance of the product; the scope of use is quite wide.
The reasons for the rust of stainless steel bolts are as follows:
First,the surface of stainless steel is prone to dust or other metal particles. If the surrounding environment is relatively moist, it will cause it to react and destroy the protective film.
Second, the surface of the stainless steel is covered with some noodle soup or other sundries, so that it constitutes an organic acid, and the long-term organic acid will have a certain destructive effect on the metal.
Third, there are debris on the surface, in the polluted air, or encounter special circumstances: nitric acid, condensed water, etc. will cause stainless steel surface protection failure.
Q1. What is your MOQ for processing? Any mould fee? Is the mould fee refunded?
A. MOQ for non-standard fasteners: 1-2 tons acc. to the different parts,charge mould fee, which will be refunded when reaching a certain quantity, more fully described in our quotation.
B. MOQ for stamping parts : Depending on the degree of difficulty and dimensions of the parts. We will charge mould fee and refund it when reaching a certain quantity, more fully described in our quotation.
C. MOQ for turning parts is 1000 pieces, charging no mould fee. But if you need samples confirming, charging the sample fee, and refund it when make the order.
We also accept customization order according to your samples and drawings
If you have other questions or concerns, please feel free to contact us.
