• Model NO.：M8
• Available Size：M3-M39
• Colour：White,Yellow
• Delivery Time：30 Days
• Price Term：Fob,CFR
• MOQ：50000PCS
• OEM：Yes
• Fastener Factory：Yes
• Bolt Factory：Yes
• Flange Nut：Supplier
• Nut Wholesaler：Yes
• Nut Exporter：Yes
• Nuts Importer：Yes
• Popular Size：M3 4 5 6 8 10 12 16 20 24 Nut
• Surface Treatment：Zinc Plated Galvanized HDG Dac
• Color：Plain White Yellow
• Transport Package：Bulk or Box
• Specification：M8
• Trademark：AOBO
• Origin：Hebei
• HS Code：7318160000
• Production Capacity：200 Tons,Month

Basic Info.

Model NO. M8 Available Size M3-M39 Colour White/Yellow Delivery Time 30 Days Price Term Fob/CFR MOQ 50000PCS OEM Yes Fastener Factory Yes Bolt Factory Yes Flange Nut Supplier Nut Wholesaler Yes Nut Exporter Yes Nuts Importer Yes Popular Size M3 4 5 6 8 10 12 16 20 24 Nut Surface Treatment Zinc Plated Galvanized HDG Dac Color Plain White Yellow Transport Package Bulk or Box Specification M8 Trademark AOBO Origin Hebei HS Code 7318160000 Production Capacity 200 Tons/Month

Product Description

DIN980 Hex Lock Nuts

Style	Hex Lock Nuts
Standard	DIN980 / ISO7042
Size	M3-M39
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

DIN980 Product Details

DIN 980 lock nuts, all metal lock nut is also known as all metal self-locking nut. There are two main locking forms:
a. This kind of nut is called 980-v type, and the common forms are as follows: end face three-point type, elliptical type, side extrusion type.
b. The nut is embedded with a metal locking plate, which can prevent loosing by the locking ring. This kind of nut is called 980-m.

DIN 980 Locking principle

a. The locking principle of 980-v type nut is as follows: through die stamping, the screw thread of the nut itself has about 3 teeth deformed, and after deformation, the inner diameter of the nut thread is slightly smaller than the outer diameter of the bolt thread. Therefore, the friction force between the threads after the nut is tightened is far greater than that of the common thread, which can play an effective role in preventing loosing.

b. The locking principle of 980-m nut is as follows: the nut is embedded with a metal sheet after heat treatment, the inner diameter of the metal sheet is slightly smaller than the outer diameter of the bolt thread. After the nut is tightened, the metal sheet will block the bolt thread, which can effectively play the role of anti loose and anti-seismic.

  

Company Profile

    HANDAN CITY AOBO IMPORT&EXPORT TRADING CO., LTD is a company specializing in the production of series high-end building expansion anchor, 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 Wedge Anchor,Sleeve Anchor, Bolt Anchors, Metal Frame Anchor, Chemical Anchor, Drop In Anchor, Ceiling Anchor, 3/4Pcs Heavy Duty Anchor, Metal Hit Anchor, Anchor bolt , Expansion anchor, Hex nut, clamps, Washers, Screws 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.