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6.8 8.8 2.9 Stainless Steel Washer Head Wood Screws M3 X 6mm ~ M10 X 100mm DIN912

6.8 8.8 2.9 Stainless Steel Washer Head Wood Screws M3 X 6mm ~ M10 X 100mm DIN912

  • 6.8 8.8 2.9 Stainless Steel Washer Head Wood Screws M3 X 6mm ~ M10 X 100mm DIN912
  • 6.8 8.8 2.9 Stainless Steel Washer Head Wood Screws M3 X 6mm ~ M10 X 100mm DIN912
  • 6.8 8.8 2.9 Stainless Steel Washer Head Wood Screws M3 X 6mm ~ M10 X 100mm DIN912
  • 6.8 8.8 2.9 Stainless Steel Washer Head Wood Screws M3 X 6mm ~ M10 X 100mm DIN912
6.8 8.8 2.9 Stainless Steel Washer Head Wood Screws M3 X 6mm ~ M10 X 100mm DIN912
Product Details:
Place of Origin: Jiangsu
Brand Name: crever
Certification: ISO
Model Number: M3-M10
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: bulk packing, small box packing, packing as required
Delivery Time: 10-30 working days
Payment Terms: T/T, L/C, D/P
Supply Ability: 400 ton per month
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Detailed Product Description
Material: Stainless Steel, Carbon Steel, Alloy Steel And So On Colour: Plain, Black Phosphate, Gray, Zinc, HDG, Ruspert, Nickel
Washer: Flat Washer, Spring Washer, Tooth Washer And So On Thread: Full Thread, Half Thread
Packing: Bulk Packing, Small Box Packing, Plastic Bag Packing Sizes: M3x6mm~M10x100mm
High Light:

double washer sems screw

,

metric sems screws

DIN912 cap socket head sems screw with captive washer, stainless steel sems screw with flat washer and sping washer

1. Descriptions:

 

      Screw and washer assemblies also called SEMS screws, As part of our specialty fastening solutions, we manufacture a range of SEMS fasteners suitable for automotive and electronic assembly applications. SEMS fasteners can be produced in a combination of screw and captivated washer assemblies. Captivated washers help in eliminating instances of lost or dropped washers during assembly operations, which in turn improves productivity. We have the ability to manufacture SEMS screw and washer assemblies in various combinations based on your specific head style, washer style, material, thread style, and plating type requirements.

      Our preassembled SEMS fasteners are available in standard lengths up to 6” with pitch values up to 18tpi. Besides standard sizes, we can also manufacture specialty fasteners according to your custom dimensional needs. Some of our washer types include external tooth, internal tooth, combination of internal/external tooth, flat, and doomed washers. For severe environments, washers can be aslo manufactured from stainless steel.

 

2. Specifications:

 1. Name: Sems screws with flat washer and spring washer, stainless steel sems screw

 2. Grade: C10B21, C1022, SUS201,SUS410,SUS304,SUS316,A2-70,A2-80,A4-80

 3. Size: M3--M10

 4. Standard: DIN ISO GB/T

 5. Certification: ISO9001, SGS, CTI, ROHS

 Product Name
socket head/pan head/hex head sems screws with washers
 Material
stainless steel, carbon steel, alloy steel, brass and so on
 Color
zinc, black phosphate, gray, decramet, HDG, ruspert, nickel and so on
 Standard
DIN GB ISO JIS BA ANSI
 Grade
C10B21, C1022, SUS201, SUS304, SUS316, A2-70, A2-80, A4-80, 4.8 6.8 8.8 10.9 12.9
 Sizes
M3-M10
 Thread
full thread, partical thread
  Drive
philips, pozi, socket, hex, square, solloted, combined

 

3. Applications:

 

    Combination screw material usually for iron and stainless steel, the biggest advantage is with the corresponding gasket, can make the production line operation convenient, improve work efficiency, and therefore is widely used in electric, machinery, furniture, ships, etc.

 

    Overall to combination screw is widely used in electric, electric power, machinery, electronics, home appliances, furniture, boat ship and so on.But it says the combination of different screw has different functions.Such as cross combination of pan head screw, generally used in small electronic products.Bigger cross outer hexagonal screws used in large electric products, such as frequency converter, some big inverter above is useful to many cross outer hexagonal screws.Playing on the inverter cabinet.Make relax fastening effect.In brought flowers 2 combination screw tooth, such as the use on the frequency converter, function is used to break the paint, make the second combination screw on the chassis panel all electricity.Still, such as the quartet line pressing combination screw, it itself is a pan head screw with a square pad 2 combination screw.Is commonly used in the terminal in the following.Function is used to wire, used for line pressing.

 

4. Advantages:

1, the screw is not easy to change under the action of external force, so can reduce the time of the assembly and maintenance time of late.
2, has a larger torque transmission capacity, to avoid the unnecessary waste and not damage caused by the damage on the surface of the screw head electric plating.
3, at the time of twist screws, reduce the labor personnel section load force and energy consumption.
4, elliptic geometry structure increases the safety coefficient of twist screws.
5, reducing the stop waiting for the assembly line, the possibility of rework and scrap.

 

5. More pictures:

 

 

 

6.8 8.8 2.9 Stainless Steel Washer Head Wood Screws M3 X 6mm ~ M10 X 100mm DIN912 0

6.8 8.8 2.9 Stainless Steel Washer Head Wood Screws M3 X 6mm ~ M10 X 100mm DIN912 1

 

6.8 8.8 2.9 Stainless Steel Washer Head Wood Screws M3 X 6mm ~ M10 X 100mm DIN912 2

 

 

 

 

cap socket head sems screw with captive washer

 

 

 

Contact Details
Suzhou Crever Fastener Co., Ltd

Contact Person: Tom

Tel: +8615995738600

Send your inquiry directly to us (0 / 3000)

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