Sumit Impex is a prominent manufacturer, supplier, and exporter of PTFE Coated Nuts. These nuts adhere strictly to industry standards and are available in various sizes, ensuring versatility for many applications. Whether utilized in construction, machinery, or other industries, our PTFE Coated Nuts guarantee exceptional performance and durability, meeting the diverse needs of our customers with reliability and precision.
Sumit Impex is a Supplier of PTFE Coated Nuts, Biggest Stockist of PTFE Coated Nuts as per Standards in Mumbai, India.
PTFE Coated Dome Nuts, PTFE Coated Hex Nuts, PTFE Coated Heavy Hex Nuts, PTFE Coated Eye Nuts, PTFE Coated Nylon Insert Nuts, PTFE Coated Nuts, PTFE Coated Hex Head Nuts, PTFE Coated Nuts Manufacturer.
PTFE (Polytetrafluoroethylene) Coated Nuts are fasteners coated with a layer of PTFE, a versatile fluoropolymer known for its exceptional properties. This coating offers remarkable corrosion resistance, even in harsh environments, and provides excellent lubricity, reducing friction during assembly and disassembly. PTFE-coated nuts are widely used in chemical processing, marine engineering, and automotive manufacturing industries, where reliability and longevity are crucial. The PTFE coating also prevents galling and seizing, ensuring smooth operation and prolonged lifespan of the fasteners in various applications.
At Sumit Impex, we prioritize quality, as demonstrated by the comprehensive documentation accompanying our PTFE Coated Nuts. Our package includes commercial invoices, packaging lists, fumigation certificates, heat treatment charts, and approved lab test reports. We ensure the highest standards through various test certificates, including MTC as per EN 10204/3.1b, PMI (Positive Material Identification) Test Certificate, and 100% radiography test reports. Additionally, third-party inspection Certificates reinforce our commitment to delivering PTFE Coated Nuts of superior quality and reliability, ensuring client satisfaction.
PTFE Coated Nuts Specifications
| Specifications | ASTM F594 / ASME SF594 |
| Nut (DIA) |
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| Nuts International Standard | IS, ANSI, ASTM DIN, ISO, JIS, GB, ASME, BS, UNI |
| Threads | BSF, UNF METRIC, UNC, UNEF, BSW or as required |
| ASME/ ANSI – American Standard |
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| DIN German Standard | DIN 933, DIN 931, DIN 970, DIN 934 |
| ISO Standard | ISO 4033, : ISO 4032, JIS standards |
| Head Drive style | Phillips/ Slot, Phillips, Oval, Flat 82 degree, Pan, flat undercut, Round, Truss, flat head 100 degree, binding, fillister head, indented hex head, Slotted, Six-Lobe |
| MTC (Manufacturer Test Certificate) | EN 10204 / 3.1 |
| Finishing |
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| Production Process |
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| Nuts Coating |
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| Packing | Wooden Pallet, Canton, Carton / Small Box or as required |
PTFE Coated Nuts Types
Heavy Hex Nuts
Heavy Hex Nuts
Hex Nuts
Hex Nuts
Countersunk Screw
Countersunk Screw
Fasteners
Fasteners
PTFE Coated Chemical Composition
| Element | Nominal | Minimum | Maximum |
| Copper | 91 | Rem. | Rem. |
| Lead | – | – | 0.01 |
| Iron | 2 | 1.5 | 3.5 |
| Zinc | – | – | 0.2 |
| Aluminum | 7 | 6 | 8 |
| Manganese | – | – | 1 |
| Phosphorus | – | – | 0.015 |
PTFE Coated Nuts Mechanical Properties
| Hardness* | Rockwell B Scales | 90 |
| Tensile Strength** | KSI | 82 |
| Yield Strength** (.5% EAU) | KSI | 55 |
| Elongation** | % in 2 inch | 35 |
Contact Us For Quatation & Questions Related To Aluminium Bronze CDA 614/642 Nuts
PTFE Coated Nuts Applications
Food Processing Industry
Hydraulic Applications
Offshore Pipelines & Pipe Works
Oil & Gas Industrires
Petrochemical Industry
Piping Systems
Power Plant Industry
Pulp & Paper Industry
Refining Industry
shipbuilding-industries
Chemical Industries
Construction Industries
Export & Supply Destinations Of PTFE Coated Nuts
Taiwan, Kuwait, Afghanistan, Vietnam, Qatar, Azerbaijan, Russia, Nepal, Lebanon, Iran, Israel, Indonesia, Turkey, British, India, North Korea, United Arab Emirates, Bangladesh, Hong Kong, Macau, Singapore, Maldives, Japan, Egypt, Iraq, Oman, Mongolia, Thailand, Malaysia, Jordan, Saudi Arabia, Myanmar, China, Armenia, Philippines, Kyrgyzstan, Sri Lanka, South Korea, Bahrain, Bhutan.
Belgium, Russia, Luxembourg, Belarus, Austria, Poland, Latvia, Estonia, Netherlands, France, Liechtenstein, Germany, Sweden, Cyprus, Malta, Hungary, Czechia/Czech Republic, Denmark, United Kingdom, Serbia, Slovakia, Bulgaria, Ireland, Portugal, Greece, Moldova, Finland, Azerbaijan, Spain, Romania, Norway, Monaco, Croatia, Lithuania, Turkey, Ukraine, Switzerland, Italy.
Gambia, Zambia, Niger, Cameroon, Angola, Rwanda, Mauritania, Eswatini, Libya, Central African Republic, Namibia, Kenya, South Africa, Algeria, Mozambique, Egypt, Seychelles, Madagascar, Senegal, Tanzania, Mauritius, Uganda, Morocco, Burkina Faso, Zimbabwe, Botswana, Liberia, Nigeria, Ethiopia, Burundi, Tunisia.
Antigua and Barbuda, Dominican Republic, Mexico, Cuba, Trinidad and Tobago, Guatemala, Canada, Costa Rica, Panama, Bahamas, El Salvador, Jamaica, Grenada, Haiti, Nicaragua, Honduras, United States of America, Dominica, Saint Vincent and the Grenadines, Saint Lucia, Barbados, Belize.
Peru, Ecuador, Chile, Guyana, Bolivia, Venezuela, Argentina, Suriname, Paraguay, Brazil, Colombia, Uruguay.
