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10000+ SKU in warehouse
We Commit for RTS items:
70% items delivered within 5 days
80% items delivered within 7 days
90% items delivered within 10 days
Bulk orders, please contact customer service
Handan Yongnian Hongji Machinery Parts Co., LTD.,
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Carbon Steel Square Nuts Electro-galvanized Anti-corrosion Square Nuts
Product name：Square Nut
Size：M1.6-M10
Shape：Square
MOQ：1000pcs
Sample：Avaiable
Package：Bag Carton Box Pallet
Port：Tianjin Port
Payment Terms：EXW FOB FCA CIF Ect.
Size：M1.6-M10
Shape：Square
MOQ：1000pcs
Sample：Avaiable
Package：Bag Carton Box Pallet
Port：Tianjin Port
Payment Terms：EXW FOB FCA CIF Ect.
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Description
thread specification
dM5 M6 M8 M10 M12 M16 P pitch 0.8 1 1.25 1.5 1.75 2 e maximum 11.3 14.1 18.4 24 26.9 33.9 minimum 9.93 12.53 16.34 21.54 24.02 30.11 m Maximum value=nominal 4 5 6.5 8 10 13 minimum 3.52 4.52 5.92 7.42 9.42 12.3 s Maximum value=nominal 8 10 13 17 19 24 minimum 7.64 9.64 12.57 16.57 18.48 23.16 Thousand piece weight (steel) ≈ kg 1.31 2.77 5.5 13 19.1 38.2 Product Details
Square nuts are common fasteners in industrial assembly. Boasting inherent advantages of their square structure, they feature a larger contact area, stronger anti-rotation performance and better resistance to lateral forces, making them suitable for various scenarios with high requirements for connection stability, and are widely used in machinery, construction, industrial assembly and other fields. They are mainly applied to special working conditions such as welding fixation, pre-embedding in profile grooves and installation in narrow spaces, and are often used with square head bolts to effectively prevent nut rotation during tightening and improve assembly reliability. In practice, they are commonly used in aluminum profile frame construction, heavy machinery component fixation, construction steel structure welding, automobile chassis assembly and electrical equipment installation. Weldable square nuts can be directly welded to the base material, ideal for parts where disassembly and assembly from the back are impossible, while pre-embedded ones are extensively used in the assembly of aluminum profiles such as workbenches for automated equipment. For selection, materials like carbon steel and stainless steel with surface treatments such as galvanizing and blackening can be chosen according to the service environment to meet the requirements of corrosion resistance and high strength in different scenarios.
Product Packaging
About Us
FAQ
1.You are a manufacturing company or trading company?
We are a fastener manufacturer, and our main products are Bolt, Nut, Screw, Anchor and Washer. Meanwhile, we are also a fastener trader with many years experiences in domestic and international market.
2.What quote do you offer?
We offer EXW, FCA(Guangzhou, Foshan, Yiwu, Shanghai, Wenzhou, Urumchi, and many other cities), FOB, CIF, CFR, DAP, DDP sea shipment terms.
3. Can you provide the necessary customs clearance documents
Yes. We are a legal and compliant enterprise of the People's Republic of China, having the formal import and export qualification. FORM E, CO, Invoice with embassy certification are all available for our order.
4.How pay?
T/T, Alibaba Online Payment, Paypal are all available.
5.How transport?
The most common means is sea shipment, if the order quantity is great, this means is the best.
But if the order quantity is little, we advise the air express or air transportation.
Of course, the land transportation is also OK.
Door to Door is also available.
6.Can I order a small list ?
Of course you can. We offer the samples service.
7.Can we print our own logo ?
Yes. We offer the customized service based on a big quantity. OEM and ODM are OK.
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MOQ:1000 Pcs
Delivery time:15-25 Days
Samples:Available
Standard:DIN
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Product name:Spring Washers
Standard:DIN 127
Type:Spring Washer
Certificate:ISO
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Type：square Wahser
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Surface treatment：Plain
Service：Customized OEM ODM
Sample：Avaiable
Threaded size：Metric
Packing：Cartons+plastic Bags
Finish:galvanized, passivated, Polished
Measurement system:Metric, Imperial (Inch)
Application:Heavy Industry
Place of Origin:handan,China
Brand Name:hongji
Model Number:DIN 315
Standard:DIN, DIN,ASME,ASNI,ISO
Material:Stainless steel
Certificate:ISO9001:2008,RoHS
Name:Wing Nuts
Grade:A325 A286 2205 2507 449 904L
Port:Shenzhen
View Details
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Measurement system:Metric, Imperial (Inch)
Application:Heavy Industry
Place of Origin:handan,China
Brand Name:hongji
Model Number:DIN 315
Standard:DIN, DIN,ASME,ASNI,ISO
Material:Stainless steel
Certificate:ISO9001:2008,RoHS
Name:Wing Nuts
Grade:A325 A286 2205 2507 449 904L
Port:Shenzhen
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The company's main products cover bolts, nuts, anchor, screws, washers and customized parts, casting parts, built-in fitting parts and steel