Available Material: 20Mntib

Grade: 10.9s

Surface Treatment: Blacking, plain, Dacromat and HDG available.

Products Range:

Specifications for High Strength Bolt Hexagon Nut and Plain Washer
Name	Grade	Material	Size
Bolt	10.9S	20MnTiB	≤24
		ML20MnTiB
		35VB	≤30
	8.8S	45#,35#	≤20
		20MnTiB,40Cr,ML20MnTiB	≤24
		30CrMo	≤30
		35VB
Nut	10H	45#,35#,ML35
	8H
Washer	35HRC-45HRC	45#,35#

 

Packaging & Shipping

Lead Time:

About 15 working days after order confirmed

 

 

Our Services

 

•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,our company has superior location and convenient transportation.

 

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.

 

 

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.