Payment & Shipping Terms:
|Standard:||DIN||Material:||Stainless Steel 18-8|
|Head Style:||Pan Head||Drive Type:||Phillips|
Stainless Steel 18-8 Phillips Pan Sem Screw M3*12 with Blue Patch
|Material||Stainless Steel 18-8|
|Head Style||Pan Head|
|Thread Type||Machine thread|
|Point Type||Flat Point|
|Certification||ISO9001:2015, SGS, RoHS, Bureau Veritas|
|After-sale service||If there are any quality problems, please contact with us at once|
Sems screws can be ordered with various combinations of head styles, washers styles, thread styles, materials and plating types catering to your specific requirements. The head style and drive which you prefer can be combined with either a machine screw thread or any form of tapping screw thread. Any washer combination you need can be special ordered if not available from stock. Work hardened materials are available in machine screw threads and heat-treated materials (for greater strength) are available in tapping screw threads.
What is a SEMS Screw?
A SEMS Screw is a generic term used to describe a screw pre-assembled with a free-spinning lock washer. It is a permanent assembly with the washer held in place by the major diameter of the screw thread being larger than the hole of the washer. The SEMS screw is simple, easy to use and available in many different styles making it well suited for many applications.
Advantages of the SEMS Screw:
Key Considerations When Choosing SEMS Screws:
Advantages of our factory
1. Professional manufacturer for bolt,screw,nut,washer,PEM fasteners ,cnc lathe machine parts,automatic lathe parts,milling machine parts,stamping part etc.
2. More than 15 years experience
3. 100% inspection on critical dimensions with high accuracy +/-0.01-0.05mm
4. Factory direct price and on time delivery
5. Sample available
6. OEM workable
As a professional and integrative fastener maker,Oukailuo combines scientific research ,production and sales as a whole.Enjoying a full set of advanced production equipment and quality measurement system.Oukailuo makes it possible that 98% of screws,rivets,cold heading parts and stamping parts which we mainly specialize in,greatly satisfy customers’ needs.Besides,OEM is also available if samples or drawings can be provide.Oukailuo has been verified by BV and ISO9001 international quality management system .Most of our fasteners are in line with ROHS standard (e.g.SGS,CTI).So they are in great demand not only in China but also US,Europe,Oceania and South America.
Q: What is your terms of payment ?
A: We can accept T/T,L/C for general order ,Paypal and Western union for small order or samples order.
Q: What is your packing?
A: Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallets is about 900-960kg, We also can make customer’s logo on the cartons. Or we customized cartons according to customers’ requests.
Q: Can we print our own logo?
A: Yes,we can make it according to your request.
Q: Can I get discounts?
A: Yes,for big order,old customer and frequent customers,we give reasonable discounts.
Q: How many screws can you produce per day?
A: We can produce nearly 50000 to 100000 pcs a day.