A nut is a type of fastener with a threaded hole. Nuts are almost always

used opposite a mating bolt to fasten a stack of parts together.

The two partners are kept together by a combination of their threads' friction,

a slight stretch of the bolt, and compression of the parts.

  OEM SERVICE

1.before service: all the process of  technical production deportment and strict quality control system.we can also provide the free sample.

2.middle service :any problem we will take care of it.

3.100% inspection before shipmenrt by micrometer,height gauge,projector measuring machine ,coordinate measuring machine.

Originated from one factory as nylon fixing supplier in 2003,

Seden Hardware  have been developing to export high quality

prepacked hard fasteners to many parts of the world, especially South America,

Russia, India and Dubai. We have received good reputation and significant sales

growth in the above fastener market.

1. Q: How about the quality of your product?

A: 100% inspection during production. 

Our products are certified to ISO9001, 

TS16949 international quality standards.

2. Q: What's the delivery time? 

A: For custom order, within 20 tons,

 production time is 30--35days after confirmed every details.

3. Q: What's your packing?

A: Our Normal packing is bulking in Cartons, and then in pallet. 

We also can pack products according to your requirement.