Nut Iran

Coconut Cookie Packaging Machine

The Coconut Cookie Packaging Machine is one of the most practical solutions for bakeries and confectionery workshops. Coconut cookies, with their soft and delicate texture and unique ingredients such as shredded coconut, are highly sensitive. Without proper packaging, they can quickly lose their freshness and flavor. Professional packaging not only preserves the product but also makes it more attractive in the market, boosting sales.

With an Automatic Coconut Cookie Packaging Machine, this delicious and popular treat can be packaged quickly and precisely. These machines are equipped with advanced technology that allows packaging in different sizes and counts. The use of durable and transparent films ensures protection against moisture and contamination while enhancing the product’s appearance on store shelves.

For producers, the price of a Coconut Cookie Packaging Machine is always a major consideration. These machines are available in semi-automatic and fully automatic models, with costs depending on production capacity and additional features. However, purchasing such equipment is a reliable investment that increases productivity, reduces waste, and improves brand reputation.

Our company provides expert consultation and full support in the sale of Coconut Cookie Pack

bolt and nut from Iran to Iraq

Exporting bolts and nuts from Iran to Iraq is considered one of the growing trade activities in the construction and industrial supply sector, mainly due to the strong economic relations between the two countries and their close geographical proximity, which significantly reduces transportation and logistics costs. Iranian-manufactured bolts and nuts are known for their acceptable production quality and competitive pricing compared to European alternatives, making them a practical choice for construction projects, manufacturing plants, and maintenance workshops in the Iraqi market. These products are available in various international standards such as DIN and ASTM and in different materials including carbon steel and stainless steel, allowing them to meet the technical requirements of the oil, power, and infrastructure sectors.

The Iraqi market shows increasing demand for bolts and nuts imported from Iran, driven by fast delivery times and the ability to supply large volumes suitable for both public and private projects. Successful export of bolts and nuts to Iraq depends on compliance with technical specifications, proper packaging, and the provision of quality and certificate of origin documents, all of which enhance the trust of Iraqi importers. Moreover, the flexibility o

Lock nut

Prevailing torque lock nuts are made from Grade 5 or 8 carbon steel with hot-dip galvanized or dichromate coating. Their common inner diameter ranges from M3 to M24 per ISO 7040 standard. The total nut height is typically 0.8 to 1.5 times the nominal diameter. The locking element features an integrated washer or a nylon-6,6 ring with 30% glass fiber. The operational temperature range for this polymer ring is -40 to +120°C. The minimum breakaway torque after locking is 0.5 to 1.5 times the nominal tightening torque. The steel body hardness reaches 70 to 100 Rockwell B after heat treatment. Coating thickness on the body is between 8 and 12 microns. This coating ensures corrosion resistance for up to 500 hours in salt spray tests.

The nut structure consists of a hexagonal base and an integral locking section. The internal nylon ring typically covers 180 to 360 degrees of the thread circumference. The effective diameter of the polymer ring is about 1.1 times the base thread diameter. This design creates a radial pressure of 50 to 100 MPa on the screw. The recommended tightening torque with a torque wrench is between 5 and 400 Nm. Grade 8 nuts maintain their locking capability under vibrations of 10 to 2000 Hz. The tensile strength of these nuts ranges from 520 to 830 MPa. The int

Export bolt and nut from Iran to Turkmenistan

Export of bolts and nuts from Iran to Turkmenistan is a key component of trade cooperation between the two countries, given their geographical proximity and strong economic ties. Iranian manufacturers offer a wide range of bolts and nuts that meet international quality standards such as ISO and DIN, making them highly demanded in Turkmenistan’s construction, industrial, and energy sectors. The high quality of the products, combined with competitive pricing, allows Turkmen companies to procure essential fasteners for large infrastructure and industrial projects without significantly increasing their budgets.

Moreover, exporting bolts and nuts from Iran to Turkmenistan helps strengthen long-term trade relations and business development between the countries. Iranian suppliers ensure reliable deliveries, flexibility in fulfilling large orders, and compliance with all customs and certification requirements, enhancing trust among Turkmen importers. The ability to purchase high-quality bolts and nuts at affordable prices stimulates growing demand, supports efficient operation of Turkmenistan’s construction and industrial sectors, and opens new opportunities for expanding export cooperation between Iran and Turkmenistan.

Standard, Locking, and Washer-Integrated Nuts

Standard hex nuts are manufactured from Grade 5, 8, or 10 carbon steel per ISO 898-2. Their nominal height is 0.8 times the bolt diameter. Production tolerance class is typically Class B medium or Class C coarse per ISO 4759-1. Locking nuts incorporate vibration-damping mechanisms. The most common type is a nylon insert nut with a PA 6-6 capsule, heat-resistant to 120°C. Metallic types function via elastic deformation or a prevailing torque design e.g., distorted thread. These nuts must retain over 60% of initial clamping torque in standard vibration tests.

Washer-integrated nuts flange nuts feature a monolithic washer with an outer diameter approximately 1.7 times the nominal diameter. The integrated washer thickness typically ranges from 1 to 3 mm. This design improves pressure distribution by up to 40% and protects joint surfaces. For specific applications, slotted castle nuts for cotter pins and closed cap nuts are available. Common anti-corrosion coatings include hot-dip galvanizing, dacromet, and zinc flake. These coatings provide corrosion resistance for 480 to 1000 hours in salt spray testing. All nuts must meet the mechanical and dimensional requirements of ISO, DIN, or ANSI/ASME standards.

Nut

Nuts are categorized based on shape, function, and standards. Hex nuts ISO 4032 are the most common type, ranging from M1.6 to M64. Lock nuts include nylon insert ISO 7040, all-metal ISO 7719, and slotted ISO 10511 types. Washer nuts ISO 7043 and cap nuts ISO 7044 are designed for load distribution. Hub nuts DIN 6334 with bore diameters up to M100 are used for heavy structural connections. Two-way spinner nuts and T-nuts also serve specific applications. Their materials vary from carbon steel, stainless steel, brass, and aluminum with strength classes 4 to 12. Common coatings include galvanized, zinc dichromate, and nickel.

Structurally, nuts can be full or thin height ISO 4035. Weld nuts ISO 21670 feature a base for welding. Coupling nuts connect threaded rods. Wing nuts allow for manual tightening without tools. Rivet nuts are used for thin sheets. DIN, ANSI, and JIS standards define different technical specifications. Nut selection depends on factors like static/dynamic load, corrosive environment, and operating temperature. Each nut type is installed with a specific tightening torque according to engineering tables. Thread accuracy is defined in classes 4, 6, and 8.

Bolt nut

A bolt and nut is a threaded mechanical fastener used for assembling metal, wood, or plastic components in industrial and structural applications. Bolt diameters typically range from M3 to M100, with thread lengths from 6 to 500 mm. Materials include carbon steel, stainless steel, brass, or aluminum, often heat-treated to achieve tensile strength between 400 and 1200 MPa. Surface coatings such as galvanization, chrome, nickel, or powder coating protect against corrosion and wear.

Structurally, the connection consists of an external bolt thread and an internal nut thread, produced according to ISO, DIN, or ANSI standards. Bolt heads can be hex, slotted, Allen, or Phillips, and nuts are typically paired with metal or spring washers to prevent loosening. Standard safety factors range from 1.5 to 2.5 times the working load. These fasteners are widely used in construction, industrial machinery, pneumatic systems, and engineering projects, allowing quick assembly and disassembly.

Bolt nut

A bolt and nut is a threaded mechanical fastener used for assembling metal, wood, or plastic components across various industries. Bolt diameters typically range from M3 to M100, with thread lengths from 6 to 500 mm. Materials include carbon steel, stainless steel, brass, or aluminum, often heat-treated to achieve tensile strength between 400 and 1200 MPa. Surface coatings such as galvanization, chrome, nickel, or powder coating protect against corrosion and wear.

Structurally, the connection consists of an external bolt thread and an internal nut thread, produced according to ISO, DIN, or ANSI standards. Bolt heads can be hex, slotted, Allen, or Phillips, and nuts are often paired with metal or spring washers to prevent loosening. Standard safety factors range from 1.5 to 2.5 times the working load. These fasteners are widely used in construction, industrial machinery, pneumatic systems, and engineering projects, allowing quick assembly and disassembly.

A4 nylon insert nut

Stainless steel nylon insert nut, which is known as A2 grade, is actually produced from 316 grade steel. Nylon insert nut actually uses a polymer washer made of polypropylene or plastic in the upper part. This washer is installed on the upper edge of the steel felt bowl nut and is cut by the sharp threads of the screw when connecting the screw. The cutting of the washer by the screw causes the nut of the nylon insert nut to be connected on the surface of the attached screw with a higher tension. Therefore, the steel nylon insert nut is used in cases where the vibration in the system is high and the connection of simple screws can be opened.

eye nut M12

The eye bolt is produced by hot forging method and after production it is geared to create connection capability. The eye nut with a more limited use and the male dynamo hook with a wider use are two of the main categories of this industrial connection. The eye nut is used both as a connection with the chain sling strings and as a connection with the towing wire sling strings.
The eye nut is actually named this way due to having internal threads in the form of beads. This series of hooks is used to connect to screw-shaped supports placed by industrial machinery manufacturers for lifting purposes.

Galvanized cap nut

The galvanized iron cap nut is produced from grades 4.6 and 5.6, both of which are very low carbon grades and are soft. Due to the malleability and easy use of galvanized iron cap nut, they are produced only with coarse ribs. The galvanized iron closed nut is used to cover the part of the iron screw that is outside the work surface. This type of screw does not require a washer and is used on hexagon, Allen and even machine screws. Galvanized iron cap nut in M5 size is widely used, but it is generally produced in M3 organic M24 mm sizes.

A4 nylon insert SS nut

Felt bowl nuts are a special type and standard of hexagonal nuts. The nut of the felt bowl is produced according to the DIN985 standard, and in the upper part, it has an edge on the holder of a plastic washer polymer. At the time of connecting the nut of the felt bowl on the screw, the screw thread of the spring washer is cut and the washer sticks on the surface of the screw. Therefore, in most applications on industrial machines with high vibrations, a felt bowl nut is used to prevent the opening of the nut connection on the screw.

M10 galvanized nut

Galvanized iron nut size 10 is actually a standard nut type produced according to DIN934. The iron nut actually has a low percentage of carbon in its alloy composition, is malleable and is produced only with coarse ribs. Size 10 galvanized iron nut is used on hexagon screws, Allen screws and metric screws of size 10 mm and in iron grades 5.6 and 4.6. Two grades of galvanized iron beads can be found in the market, grades 4 and 5, both of which have low tensile strength and are used for relatively light industries.

stainless steel wing nut

Wing nut or winged nut is a type of industrial nuts that can be connected by hand without the need for a wrench. stainless steel wing nut is produced from stainless grades and has a wide range of uses. wing steel nut is often used in cases where the nut needs to be opened and closed frequently. The steel nut is often produced as a weld and is formed by connecting two steel blades on both sides on a conical or dome-shaped steel body.

class 8 carbon steel nut

Class 8 dry hex nuts are made of steel grade with a tensile strength of 800 N/mm2. Dry hex nuts are used in the connections of half rib and full dry hex bolts, dry Allen screws and dry metric screws. In the chemical composition of this steel alloy, an average percentage of carbon is used, and in order to increase the mechanical capabilities of the dry nut, heat hardening is also used.