We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for Wholesale OEM/ODM China Large Serrated Guardrail Hex Flange Bolt, We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for Bolt, China Bolt and Nut, Today, We are with great passion and sincerity to further fulfill our global customers’ needs with good quality and design innovation. We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.

As a leading manufacturer and supplier, we stock a large number of DIN 933 Hex Head Bolts with metric thread to meet preferred needs of our esteemed customers. These hex-head bolts with partial threads and threaded along the entire length according to DIN 933 made to fit a variety of standards – Indian, German, Japanese, American and British.and so on.

Our offered high tensile hexagon head bolts which zinc galvanized for corrosion protection. It includes DIN 933 Stainless Steel Hexagon Head Bolts, DIN 933 Carbon Steel Hexagon Head Bolts, DIN 933 Nickel Alloy Hexagon Head Bolts, and DIN 933 Alloy Steel Hexagon Head Bolts etc.

Quality Control of Heibei Hanwang Fasteners

Hanwang Fasteners operate a fully controlled quality system maintaining traceability of products from their initial source of supply, into stock, directly through to dispatch to the customer. For that Hebei Hanwang Fasteners established a fully functioning quality control lab and a active quality control office with quality-enthusiasm crew members.

Heibei Hanwang Fasteners Testing Facility

To check that the products we supply conform to the relevant standards and specific requirements of customers, Heibei Hanwang Fasteners operate specialist inspection equipment such as:

• Tensile Machine for pulling kinds of Bolts / nuts
• Hardness Machine (portable and lab)
• Spectrum detection and metallography detection equipment
• Suitability Test Machine for assembly testing
• Both Rockwell hardness and Brinell Testing Machine
• Thread Gauges for bolts and nuts
• Plating Thickness Tester

For details please contact us for more products specs.

Weights of Metric DIN 933 Hexagon Head Cap Screws / Bolts Full Thread

We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for Wholesale OEM/ODM China Large Serrated Guardrail Hex Flange Bolt, We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
Wholesale OEM/ODM China Bolt and Nut, Bolt, Today, We are with great passion and sincerity to further fulfill our global customers’ needs with good quality and design innovation. We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.