Size	M16, M20, M22
Length	50mm-250mm
Grade	10.9S, 8.8
Standards	GB, DIN, ISO, ANSI/ASTM, B7
Material	20MnTiB,ML20MnTiB,etc
Surface	Black, or according to customers' requirement
Usage	bulding
Samples	Samples are free.

 

 

 

 

 

 

Packaging & Shipping

Lead Time:

 

25-30 days after order confirmed

 

Our Services

 

 After sales service:

•We respect your feed back after receive the goods.

•We promise all spare parts available in lifetime use.

 

Company Information

 

 

Handan DL Fasteners Co.,Ltd is located in Hometown of Fasteners-Yongnian.We are specializing in the production of high strength steel bolt and welding screw, spring washer,which is mainly applied in the railway, highway, bridge, steel structure high-rise buildings and so on.We always go to Canton Fair.

 

 

FAQ

 

1. Q: How could you ensure the quality of your product?

A: 100% inspection during production. 

Our products are certified to ISO9001,CE.

2. Q: What's the delivery time? 

A: General speaking the time is 15-30 days after confirmed every details.

3. Q: What's your packing?

A:  Usually carton then pallet . Any package as per your request.