• Model NO.：M12
• Application：Machinery, Chemical Industry, Environmental, Building
• Finish：Blue-White Zinc Plated
• Material Type：Q235
• Price Term：Fob,CFR,CIF
• OEM Package：Yes
• Loading Port：Tianjin Qingdao Shanghai
• Popular Size：M5 6 8 10 12 16 20
• Fastener Factory：Yes
• China Bolt：Supllier
• China Screws：Factory
• China Flange Bolt：Wholesaler
• Hebei Fastener：Exporter
• Fastener in Industry：Yes
• Fastener Bolts：for Civil Buildings
• Railway Bridges：Flange Bolts Fastener
• Inch Size：1,4 5,16 3,8 1,2 5,8 3,4
• Transport Package：Bulk,Box
• Specification：M12X120
• Trademark：AOBO
• Origin：Hebei
• HS Code：7318150000
• Production Capacity：500 Tons,Month

Basic Info.

Model NO. M12 Application Machinery, Chemical Industry, Environmental, Building Finish Blue-White Zinc Plated Material Type Q235 Price Term Fob/CFR/CIF OEM Package Yes Loading Port Tianjin Qingdao Shanghai Popular Size M5 6 8 10 12 16 20 Fastener Factory Yes China Bolt Supllier China Screws Factory China Flange Bolt Wholesaler Hebei Fastener Exporter Fastener in Industry Yes Fastener Bolts for Civil Buildings Railway Bridges Flange Bolts Fastener Inch Size 1/4 5/16 3/8 1/2 5/8 3/4 Transport Package Bulk/Box Specification M12X120 Trademark AOBO Origin Hebei HS Code 7318150000 Production Capacity 500 Tons/Month

Product Description

DIN6921 Hexagon Flange Bolts

Din 6921 flange bolts, The flange bolt is composed of hexagon head and flange plate (the gasket under the hexagon and the hexagon is fixed together) and the screw (cylinder with external thread). It needs to be matched with the nut to fasten the parts connecting the two through holes. If the nut is unscrewed from the bolt, the two parts can be separated, so the bolt connection is a detachable connection.

1.Thread tolerance: 6g
2.Property grade: carbon steel (DIN ISO 898) 8.810.912.9
3.Tolerance requirements: a according to DIN ISO 4759
4.Surface form: blackening treatment (heating or chemical), surface roughness according to din267, permissible surface defects according to din267, hot dip galvanizing according to din267
5.Detection and test methods: hardness test, tensile test, impact test, decarburization test, surface defect inspection, chemical analysis, measuring tool test, torque coefficient test, salt spray test

Hexagon flange bolt is widely used in industry because of its precise decoration, strong endurance and other characteristics. It is widely used in highway and railway bridges, including industrial and civil buildings, cranes, excavators and other heavy machinery.
 

Style	Flange Bolts
Standard	DIN6921 / ISO1665
Size	M5-M20 or 1/4-3/4
Class	4, 6, 8, 10, 12 ; A2-70 A2-80 A4-70 A4-80.
Coating	black, zinc, HDG, Heat treatment, plain, etc.
Material	Carbon Steel , Stainless Steel , Brass , etc.
Packing	bulk/ boxes in cartons, bulk in poly bags/ buckets, etc.
Pallet	solid wood pallet, plywood pallet, ton box/bag, etc.
Shipment Port	Tianjin & Shanghai & Ningbo

Company Profile

      HANDAN CITY AOBO IMPORT&EXPORT TRADING CO., LTD is a company specializing in the production of series high-end building fasteners, combining the researching, manufacturing and trading together.
      We aim to provide service to society, forming a wide range of marketing services network in the aspects of business management and scientific research and development. That strengthens the contact with our customers.
      The mainly products of our company are Anchors, Bolts, Nuts, Screws, Clamps, Washers, Rivets, Riggings and so on.
      Our products are popular in nationwide, considering to be a model by the customers.We insist on provide more high quality service for the customers with powerful strength and strong technology.
We awards ISO 9001:2000 international quality management system certification, the quality contract of PICC and The seventh consumer trust units in hebei province.

FAQ
Q: Are you trading company or manufacturing?
A: We are manufacturer and exporter from China, our factory located at Handan City, Hebei Province,China.

Q: How long is your delivery time?
A:Generally it is 5-10 days if the goods are in stock.or it is 15-20 days if the goods are not in stock,it is according to quantity.

Q: Do you provide samples? Is it free or extra?
A: Yes,we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance,payment>1000 USD, 30% T/T in advance, balance before shippment.