Wholesale Custom M2.5 M4 Flat Step Screw Buttons Stainless Steel Shoulder Bolts Precision Socket Shoulder Screws

• Customization: Available
• Material: Aluminum, Stainless Steel, Brass, Steel
• Type: Hexagon Head
• Model NO.: head step screw
• Groove: Hexagon
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, GB, ANSI, BSW, JIS, GOST, as Your Requirement
• Grade: 4.8, 6.8, 8.8, 10.9, 12.9
• Product Name: Step Screw
• Tolerance: ±0.01mm-0.005mm
• Delivery: Within 5 Workdays
• Crafts: We Can Satisfy Your Demand as Possible as We Can
• Sample: We Can Make Sample Within 7 Days Free of Charge
• Payment: L/C, Paypal, Western Union, or 30% Pre T/T 70% Bal
• Finish: Black, Zinc, Plain, Black Oxide, Zinc Plated
• Measurement System: Inch, Metric
• Services: OEM, Design, Customized
• Surface Treatment: Polishing,Anodizing,Electroplating,Black Oxide COA
• Application: Electrical,PCB Screw Terminal,Meter
• Size: M1-M20 or Custom
• Keyword: Shoulder Bolt
• Transport Package: as Your Requirement
• Specification: As your requirement
• Trademark: Jeasnn
• Origin: Made in China Guangdong Copper Inserts Manufacture
• Production Capacity: 500000/PCS
• Package Size: 35.00cm * 25.00cm * 15.00cm
• Package Gross Weight: 0.001kg

Product Description

Product Description

Wholesale custom m2.5 m4 flat step screw buttons stainless steel shoulder bolts precision socket shoulder screws

Product	step screw
Material	Aluminum, stainless steel, brass, steel
Size	Customized according to your drawing.
Samples	sample available
Tolerance	+/-0.01mm to +/-0.005mm
Logo	custom logo available
Surface treatment	Plating
Color	silver,black,gold,red,green,blue,purple,etc...
Services	OEM & ODM & Design & Assemble Services
Quality System	ISO9001:2015

 

 

Available materials :

 

Stainless Steel	SS201,SS301, SS303, SS304, SS316, SS416 etc.
Steel	mild steel, Carbon steel,12L14, 12L15,4140, 4340, Q235, Q345B, 20#, 45# etc.
Brass	HPb63, HPb62, HPb61, HPb59, H59, H68, H80, H90 etc.
Copper	C11000,C12000,C12000 C36000 etc.
Aluminum	AL6061, AL6063, AL6082, AL7075, AL5052, A380 etc.

 

Surface treatment:

 

Aluminum parts	Stainless Steel parts	Steel parts	Brass parts
Clear Anodized	Polishing	Zinc plating	Nickel plating
Color Anodized	Passivating	Oxide black	chrome plating
Sandblast Anodized	Sandblasting	Nickel plating	Electrophoresis black
Chemical Film	Laser engraving	Chrome plating	Oxide black
Brushing	Electrophoresis black	Carburized	Powder-coated
Polishing	Oxide black	Heat treatment
Chroming		Powder Coated

 

Company Profile

JIESHENG Hardware is specialized in the production of various kinds of precision CNC lathes, automatic lathe parts, precision non-standard parts, rivets and nuts, washers, stamping parts and other products. We are specialized in of all kinds of non-standard metal parts for clients. Materials include stainless steel, copper, brass, bronze, iron, aluminum and various kinds of steel. Products are widely used in electronics, hardware, lighting, toys, sanitary ware, furniture, medical, sports equipment and other industries.  precision CNC spare parts  Brass Insert Sharp Knurl Nuts for thermoplastics
Before the Quotation, please help us to know, as below:
1.Size drawing  ( if you have no drawing, please tell us your products detail size and send us your picture.)
2.Material   (Aluminum, copper, brass, stainless steel, steel, iron, alloy, zinc etc.)
3.Quantity  (If your quantity reach our MOQ the price will be better)
4.Surface treatment   (Polishing; Anodize; Nickel, Zinc, Tin, chrome ,Silver plating etc.)
5.Hardness
6.Packing Term plastic Precision brass insert nuts
If you are interested in brass tubular rivets please contact us freely.
Dongguan Jiesheng Hardware Industry Co.,Ltd.

Certifications

 

FAQ

Q1.How can I get eccentric screw sample?
Sample fee will be free if we have in stock, you just need to pay the shipping cost is OK. Sample of your own design need to pay for the mould set up charge. Samples production takes 5-7 working days after set up charge received & size drawing approval.

Q2.what is the process of an order?

Send your detailed request → Feedback with quotation → Confirm quotation & make payment → Make size drawing for approval→Make mould→Mold test→Making samples→Samples test(Approval) →Mass production→Quality checking→Packing →Delivery →After Service →Repeat Order...

Q3: How to pay for the order?

There are 5 options to pay the order: Bank Transfer;Western Union; Paypal ; Payoneer, Alibaba Trade Assurance. Kindly choose the most suitable way for you to arrange it.

Q4: What is the shipping method?

Most of goods were sent out by international airway express company like DHL,UPS,FedEx,TNT. Usually takes around 3-4 working days (door to door service). We also can arrange shipment via sea way .

Q5: Can you give me help if my products are very urgent?

Yes, we will try our best give you help. Because we have our own factory to produce. We can flexible to adjust our production schedule.

Q6:I want to keep our design in secret, can we sign NDA?

Sure, we will not display any customers' design or show to other people, we can sign NDA.

 If you are interested in eccentric screw, please contact us now.