Chinese Hardware Black Zinc Plated Screw/Bolt

Standard	DIN, BS, ANSI, JIS, GB and so on
Head Type	Flat Head,  Pan Head, Countersunk Head, Round Cone Head, Hex Head, Round with Washer Head, Pan with Washer Head and so on, as customer requires
Raw Material	1, Carbon Steel: C1008, C1010, C1022, 10B21
	2, Aluminum
	3, Steel: 35K, 45K, 10B21
	4, Iron
	5, Stainless Steel: SS201, SS301, SS303, SS304, SS316, SS416, SS420
	6, Brass:C36000, C37700, C38500, C27200, C28000....
	7, CopperÂ
Surface finish	Zinc Plated, Ni Plated, Brass Plated
	Tin Plated, Black Plated, Copper Plated.Â
	hot-working, make hardness up to 6.8,8.8, 9.8, 10.9, 12.9 grade
Shank Diameter	1.5mm-18mm
Heat Treatment	Heat treatment with the material, and heat treatment with the product
Manufactruing Process	Wire Drawing, Cold Heading, Threading, Heat Treatment, Surface Plating, Packing
Certifications	ISO9001,ROHS,SGSÂ
Sample Availability	Samples are available.
MIQ	We accept test orders of small quantity.Â
Price terms	 FOB, CIF, CFR, EXW, and other trade terms.
Payment terms	 T/T, L/C, western union, paypal, etc.
Lead Time	7-30days, according to customer's order qty and detailed requirements
Packing	500-2000pieces in a Polybag, then into a carton box, finally into a pallet, or customized
	Size of the caton box: 33CMX25CMX15CMÂ
	Size of the Pallet: 100CMX80CMX15CM, 16 Pallets in one 20'ContainerÂ
	Size of the Pallet: 85CMX75X15CM,18 Pallets in one 20'Container
Warranty Policy	We confirm our qualities satisfy to 99.9%, and have 6-month quality warrantyÂ
After Sales Service	We will follow up the requst strictly for customers, and will help customers solve problems after sale.Â
Main Customers	Auto parts company, Clutch disc company, clutch button company
	Electrical appliances company, furniture part company, contruction project company
	hardware company, Fastener company and so on .

Q: Can I get some samples?

A: Yes, Sample Orders welcome.
 

Q: Have bolt 100% assembled well in stock?

A: Some of standard size is in stock. Consult online or by email is highly appreciated. And OEM service will be supplied.
 

Q: Could I use my own LOGO or design on goods?

A: yes, Customized logo and design on mass production are available.
 

Q: Can I choose the colors?

A:Yes, Customized color is available.
 

Q: What is the delivery time?

A: A week for samples; 15-30days for mass production. It is usually according to the quantity and items.
 

Q: What is the payment term?

A: T/T, L/C at sight, Western Union, Paypal, trade assurance, etc.
 

Q: Can I trust you?

A: Absolutely yes, we are "alibaba" verified supplier.
 

Q: May I visit your factory?

A: Sure, welcome anytime. We also can pick you up on airport and station.

Standard	DIN, BS, ANSI, JIS, GB and so on
Head Type	Flat Head,  Pan Head, Countersunk Head, Round Cone Head, Hex Head, Round with Washer Head, Pan with Washer Head and so on, as customer requires
Raw Material	1, Carbon Steel: C1008, C1010, C1022, 10B21
	2, Aluminum
	3, Steel: 35K, 45K, 10B21
	4, Iron
	5, Stainless Steel: SS201, SS301, SS303, SS304, SS316, SS416, SS420
	6, Brass:C36000, C37700, C38500, C27200, C28000....
	7, CopperÂ
Surface finish	Zinc Plated, Ni Plated, Brass Plated
	Tin Plated, Black Plated, Copper Plated.Â
	hot-working, make hardness up to 6.8,8.8, 9.8, 10.9, 12.9 grade
Shank Diameter	1.5mm-18mm
Heat Treatment	Heat treatment with the material, and heat treatment with the product
Manufactruing Process	Wire Drawing, Cold Heading, Threading, Heat Treatment, Surface Plating, Packing
Certifications	ISO9001,ROHS,SGSÂ
Sample Availability	Samples are available.
MIQ	We accept test orders of small quantity.Â
Price terms	 FOB, CIF, CFR, EXW, and other trade terms.
Payment terms	 T/T, L/C, western union, paypal, etc.
Lead Time	7-30days, according to customer's order qty and detailed requirements
Packing	500-2000pieces in a Polybag, then into a carton box, finally into a pallet, or customized
	Size of the caton box: 33CMX25CMX15CMÂ
	Size of the Pallet: 100CMX80CMX15CM, 16 Pallets in one 20'ContainerÂ
	Size of the Pallet: 85CMX75X15CM,18 Pallets in one 20'Container
Warranty Policy	We confirm our qualities satisfy to 99.9%, and have 6-month quality warrantyÂ
After Sales Service	We will follow up the requst strictly for customers, and will help customers solve problems after sale.Â
Main Customers	Auto parts company, Clutch disc company, clutch button company
	Electrical appliances company, furniture part company, contruction project company
	hardware company, Fastener company and so on .

Q: Can I get some samples?

A: Yes, Sample Orders welcome.
 

Q: Have bolt 100% assembled well in stock?

A: Some of standard size is in stock. Consult online or by email is highly appreciated. And OEM service will be supplied.
 

Q: Could I use my own LOGO or design on goods?

A: yes, Customized logo and design on mass production are available.
 

Q: Can I choose the colors?

A:Yes, Customized color is available.
 

Q: What is the delivery time?

A: A week for samples; 15-30days for mass production. It is usually according to the quantity and items.
 

Q: What is the payment term?

A: T/T, L/C at sight, Western Union, Paypal, trade assurance, etc.
 

Q: Can I trust you?

A: Absolutely yes, we are "alibaba" verified supplier.
 

Q: May I visit your factory?

A: Sure, welcome anytime. We also can pick you up on airport and station.

Slim Rotary Damper mainly used for small diameter, long height space. Shaft Damper is used to dampen drives, control speed, and many other applications. Shaft damper are widely used in invisible screens. Shaft damper 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.

NOTE:

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

2. Max. rotation speed: 50r/min

3. Max. circle rate: 5 cycle/min(Clockwise180 °, 180 ° anti-clockwise for 1 cycle)

4. Operating temperature: -10~50℃

5. Storage temperature:-30~80℃

Applied torque: (T)

Test Temperature: 23+/-5℃

Rotating speed:20r/min

Durability test Method:Clockwise 180 Â°, 180 Â° anti-clockwise

Rotating speed: 20r/min

Test Frequency: 1cycle/min

Test Temperature: 23±5℃

Durability test cycle: 50000cycle

Test result criteria: Store in the room temperature for 24 hours or more after the test, recording to the torque T=T±30%T.

Shaft Damper

Shaft Damper,Drive Shaft Damper,Crankshaft Damper,Flexible Shaft Coupling

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