2021 Good Quality Coupling Nuts - DIN 934 Carbon Steel Stainless Steel Zinc Plated Black Finish Hex Nuts – Qijing
2021 Good Quality Coupling Nuts - DIN 934 Carbon Steel Stainless Steel Zinc Plated Black Finish Hex Nuts – Qijing Detail:
What is High Tensile Black Hex Nuts?
High Tensile Black Hex Nuts are a type of six sided hexagon nuts, used for tightening bolts and screws. Hex nuts are often found with hex headed bolts. However, its use is not limited to only hex headed bolts.
The standards of the High Tensile Black Hex Nuts include DIN, ISO, GB and ASME/ANSI, BS, JIS ASME/ANSI, etc.
The main material are carbon steel, alloy steel, stainless steel, brass and other special metal materials.
Size
Product features
High Tensile Black Hex Nuts can be used with all kinds of bolts, depending on the application. They can then be tightened using a range of tools including a hex bolt wrench, spanners and ratchet spanners.
The hexagon shape ensures that it is easy to fix the bolt from multiple angles, using different types of tools. This makes their installation and removal a straightforward process, plus ensuring easily to loosen or tighten hex nuts.
Applications
High Tensile Black Hex Nuts can be used in every manufacturing and construction industry all over the world, together with all kinds of bolts. Their primary use is for heavy -duty fixing and fastening applications, including
▲Within construction projects
▲During the erection, repair, and maintenance of buildings, bridges, and road infrastructures
▲Machinery assemblies
▲Woodworking tasks such as fastening frames
▲Engineering applications
Product Parameters
High Tensile Black Hex Nuts is a mechanical device of carbon steel or stainless steel , internal threaded, commonly M4-64 in diameter, with galvanized hot dip coating, electric coating, powder coating and so on.
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DIN 934 Black Hex Nuts |
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| Standard | ASME/ANSI B 18.2.1,IFI149,DIN931,DIN934,DIN558, DIN601,DIN960, DIN961, ISO4014,ISO4017 |
| Diameter | 1/4″-2 1/2″,M4-M64 |
| Finish | Black coated |
| Material | Carbon Steel, Alloy Steel, Stainless Steel, Brass |
| Grade | SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9;A2-70,A4-70,A4-80 |
| Thread | METRIC,UNC,UNF,BSW,BSF |
| Standard | DIN, ISO, GB, ASME/ANSI, BS, JIS |
| Coating | Plain, black, galvanized, HDG, etc. |
Something you may worried about
| FAQ |
| 1) What is your main products? |
| Threaded rod, Hex bolt, Hex Nut, Flat washer, Screws, Anchors, Blind rivet, etc |
| 2) Do you have MOQ for your product? |
| It depends on sizes, Usually 200 kgs to 1000 kgs. |
| 3) How about your delivery time? |
| From 7 days to 75 days, depends on your sizes and quantity. |
| 4) What is your payment term? |
| T/T, LC, DP, etc. |
| 5) Can you send me a price list? |
| Due to a lot of kinds of fasteners, we quote prices accoridng to sizes, quantity, packing only. |
| 6) Can you provide samples? |
| Sure, free sampls will be provided |
Packaging and Shipment
Our Market
Our Customers
Product detail pictures:
Related Product Guide:
Each individual member from our large performance revenue crew values customers' needs and company communication for 2021 Good Quality Coupling Nuts - DIN 934 Carbon Steel Stainless Steel Zinc Plated Black Finish Hex Nuts – Qijing, The product will supply to all over the world, such as: Lebanon, Palestine, Canberra, Our products have mainly exported to south-east Asia Euro-America, and sales to all of our country. And depending on excellent quality, reasonable price, best service, we have got good feedback from customers overseas. You are welcomed to join us for more possibilities and benefits. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
By Hazel from Greenland - 2017.04.08 14:55
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
By Debby from Atlanta - 2017.05.21 12:31
