Standard Size Carbon Steel Zinc Plated Black Bugle Head Drywall Screw China Screw Manufacturer

Standard Size Carbon Steel Zinc Plated Black Bugle Head Drywall Screw China Screw Manufacturer

Model NO.: DIN, ISO, DIN, ANSI, JIS, BS
Grade: 8.8
Certificate: ISO Ce
Supplier: Factory Directly Supply
Trademark: HighFly Fastener
Transport Package: Paper Skin
Specification: M8 M12 M60
Origin: China
HS Code: 7318159090
Model NO.: DIN, ISO, DIN, ANSI, JIS, BS
Grade: 8.8
Certificate: ISO Ce
Supplier: Factory Directly Supply
Trademark: HighFly Fastener
Transport Package: Paper Skin
Specification: M8 M12 M60
Origin: China
HS Code: 7318159090

Product Range

  • Self-tapping screws : M3-M8, All types: No. 2-No.14
  • Machine screws : M3-M20
  • Grade : 4.8/8.8/10.9/12.9
  • Material : Carbon Steel, Alloy Steel, Stainless Steel, Brass
  • Surface treatment: ZP, Phosphating, H.D.G, Mechanical Galvanized, Power Coating, Dacromet
  • Salt Spray Time: 24 hours, 48 hours, 96 hours, 1000 hours…Provide salt spray report
  • All types of special screws with spring washers and plain washers
Screws are manufactured in following drives:
  • Phillip type drive
  • MAllen / Socket type drive
  • Slot type drive
  • All other drives as per customer's specifications

Product Description

1. Standard: DIN18181, ISO.
2. Material: C1022 with hardened.

3. Size: #6-#14; ST3.5-ST6.3
4. Finish: Black, grey, ZP, ruspert, dacromet.

5. Head type: Bugle, CSK, pan, truss, hex, round head.
6. Thread type: Coarse thread, fine thread, hi-low thread.

7. Length: 13mm-152mm.
8. Delivery time: Normally in 30-40 days.

9. Package: Cartons & pallets or according to customer's requirement. 

Standard Size Carbon Steel Zinc Plated Black Bugle Head Drywall Screw China Screw Manufacturer
Standard Size Carbon Steel Zinc Plated Black Bugle Head Drywall Screw China Screw Manufacturer
Standard Size Carbon Steel Zinc Plated Black Bugle Head Drywall Screw China Screw Manufacturer
Standard Size Carbon Steel Zinc Plated Black Bugle Head Drywall Screw China Screw Manufacturer
Standard Size Carbon Steel Zinc Plated Black Bugle Head Drywall Screw China Screw Manufacturer




More types:
Standard Size Carbon Steel Zinc Plated Black Bugle Head Drywall Screw China Screw Manufacturer


Q: Are you trading company or manufacturer ?


A: We are factory.
 

Q: How long is your delivery time?


A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
 

Q: Do you provide samples ? is it free or extra ?


A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
ews has a modern Nuts manufacturing divisi





 

Product Range

  • Self-tapping screws : M3-M8, All types: No. 2-No.14
  • Machine screws : M3-M20
  • Grade : 4.8/8.8/10.9/12.9
  • Material : Carbon Steel, Alloy Steel, Stainless Steel, Brass
  • Surface treatment: ZP, Phosphating, H.D.G, Mechanical Galvanized, Power Coating, Dacromet
  • Salt Spray Time: 24 hours, 48 hours, 96 hours, 1000 hours…Provide salt spray report
  • All types of special screws with spring washers and plain washers
Screws are manufactured in following drives:
  • Phillip type drive
  • MAllen / Socket type drive
  • Slot type drive
  • All other drives as per customer's specifications

Product Description

1. Standard: DIN18181, ISO.
2. Material: C1022 with hardened.

3. Size: #6-#14; ST3.5-ST6.3
4. Finish: Black, grey, ZP, ruspert, dacromet.

5. Head type: Bugle, CSK, pan, truss, hex, round head.
6. Thread type: Coarse thread, fine thread, hi-low thread.

7. Length: 13mm-152mm.
8. Delivery time: Normally in 30-40 days.

9. Package: Cartons & pallets or according to customer's requirement. 

Standard Size Carbon Steel Zinc Plated Black Bugle Head Drywall Screw China Screw Manufacturer
Standard Size Carbon Steel Zinc Plated Black Bugle Head Drywall Screw China Screw Manufacturer
Standard Size Carbon Steel Zinc Plated Black Bugle Head Drywall Screw China Screw Manufacturer
Standard Size Carbon Steel Zinc Plated Black Bugle Head Drywall Screw China Screw Manufacturer
Standard Size Carbon Steel Zinc Plated Black Bugle Head Drywall Screw China Screw Manufacturer




More types:
Standard Size Carbon Steel Zinc Plated Black Bugle Head Drywall Screw China Screw Manufacturer


Q: Are you trading company or manufacturer ?


A: We are factory.
 

Q: How long is your delivery time?


A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
 

Q: Do you provide samples ? is it free or extra ?


A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
ews has a modern Nuts manufacturing divisi





 


The internal structural design is vane, Vane Damper is  more suitable for soft close. ABD vane dampers are used to dampen drives, control speed, and many other applications. The damping direction of the vane dampers with continuous rotation can be clockwise, counter clockwise, or in both directions. Vane dampers are widely used in automobile interior decoration, household electric appliances, furniture and bathroom products, etc. Our dampers can make the movement of structures soft, quiet and safe to mitigate the impact, avoid the damage, increase the mechanical life, reduce noise, and improve product quality.


When the axis of rotation is moving, the blades that are connected to the axis of rotation rotate at the same time. The silicone oil in the oil chamber is squeezed between the blade andthe body to the back of the blade. The resistance formed by the pressure of the silicone oil to the area of the blade is the damping torque of the rotating shaft and the blade. The torque generated during rotation is determined by the oil viscosity, the pressure area of the blade and the clearance between the blade and the body.
Vane Damper



NOTE:

1. Please contact the corresponding product engineer for specific torque products.

2.The Standard of completion closing:the angle is 90° between Shaft A and Shaft B.

3.It is closing position to assemble the shaft into the housing.

4. Max. cycle rate: 3 cycles/min(Clockwise110 °, 110 ° anti-clockwise for 1 cycle)

5.Operating temperature:0~40℃

6.Storage temperature:-10~60℃



Vane Damper Characteristics

Soft closing time test: Measure the closing time from angle 70 to 0.

Rated Torque (T).

Test Temperature: 23±2℃.

Durability test:

Test Method: From the closing position to opening position, push back to 70°, soft close from 70° to 0°.

Rated Torque (T).

Operation Angle: 0°~110°.

Test Temperature: 23±2℃.

Durability test cycle: 50,000 cycles. The result of product test )>2s.

 

 

Vane Damper

Vane Damper,High Temperature Dampers,Toilet Seat Vane Damper,Soft Down Damper,Storage Boxes Vane Damper

Shenzhen ABD Equipment Co., Ltd. , https://www.abddamper.com