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At GIC Fasteners, we specialize in manufacturing premium Nylock Jam Nuts that meet a variety of international standards, including DIN, ASTM, ISO, and BS. Our lock nuts are designed to provide secure fastening solutions across industries, ensuring reliability and durability in every application. With a focus on precision engineering and consistent quality, GIC Fasteners offers Nylock Jam Nuts that adhere to global standards, making us a trusted partner for customers worldwide. Whether you need custom or bulk orders, our products are crafted to meet your specific requirements.
When it comes to premium Nylock jam nuts that are made to last in a variety of situations, GIC Fasteners is the one company you should trust. Because of the nylon insert that is built into our Nylock jam nuts, they fit snugly and resist vibration, which keeps them from loosening and provides long-lasting stability. The strength and longevity of our Nylock Jam Nuts ensure that your assemblies remain tight and secure, whether you’re working on automotive, aerospace, or industrial applications.
For all of your fastening needs, rely on GIC Fasteners. Our dedication to quality and client satisfaction distinguishes us as one of the industry’s top suppliers. Contact our sales staff at sales@gicfasteners.com to make an order or for more information about our Nylock Jam Nuts. Allow us to assist you in locating the ideal choice for your upcoming endeavor.
| Standard | : | DIN, ASTM, BS, ISO, JIS, IS, GB, IS 4190 and all other International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Threads: | : | BSF, UNF METRIC, UNC, BSW or as required |
| Finish | : | Plain, black, zinc plated (Cr,3+), zinc plated(Cr,6+), hot dipped galvanized, dacromet, nickel plated, cadmium plated, etc. |
| Forming | : | Hot & Cold Forged |
| Variants | : | Fully Threaded Nylock Jam Nuts, Partial Threaded Nylock Jam Nuts, Metric Nylock Jam Nuts, Imperial Nylock Jam Nuts |
| Coatings | : | PTFE (Teflon), Hot Dip Galvanizing, Aluminum Zinc Flake, Zinc Phosphating, Manganese Phosphating, Metallic Zinc, Nickel Bolts Plating, Chrome Plating, Cadmium Plating, Silver Plating, Tin Plating |
| Thread size d | M5 | M6 | M7 | M8 | M10 | M12 | M14 | M16 | M18 | M20 | M22 | M24 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| - | - | - | M8x1 | M10x1 | M12x1,5 | M14x1,5 | M16x1,5 | M18x2 | M20x2 | M22x2 | M24x2 | ||
| - | - | - | - | M10x1,25 | M12x1,25 | - | - | M18x1,5 | M20x2 | M22x2 | - | ||
| P | 0,8 | 1 | 1 | 1,25 | 1,5 | 1,75 | 2 | 2 | 2,5 | 2,5 | 2,5 | 3 | |
| da | min. | 5 | 6 | 7 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 |
| max. | 5,75 | 6,75 | 7,75 | 8,75 | 10,8 | 13 | 15,1 | 17,3 | 19,5 | 21,6 | 23,7 | 25,9 | |
| dw | min. | 6,9 | 8,9 | 9,6 | 11,6 | 15,6 | 17,4 | 20,5 | 22,5 | 24,9 | 27,7 | 29,5 | 33,2 |
| e | min. | 8,79 | 11,05 | 12,12 | 14,38 | 18,9 | 21,1 | 24,49 | 26,75 | 29,56 | 32,95 | 35,03 | 29,55 |
| h | max. = nominal size | 6,3 | 8 | 8,5 | 9,5 | 11,5 | 14 | 16 | 18 | 20 | 22 | 25 | 28 |
| min. | 6 | 7,7 | 8,2 | 9,14 | 11,14 | 13,64 | 15,3 | 17,3 | 19,16 | 20,7 | 23,7 | 26,7 | |
| m | min. | 4,4 | 4,9 | 6,14 | 6,44 | 8,04 | 10,37 | 12,1 | 14,1 | 15,1 | 16,9 | 18,1 | 20,2 |
| m´ | min. | 3,52 | 3,92 | 4,91 | 5,15 | 6,43 | 8,3 | 9,68 | 11,28 | 12,08 | 13,52 | 14,48 | 16,16 |
| s | max. = nominal size | 8 | 10 | 11 | 13 | 17 | 19 | 22 | 24 | 27 | 30 | 32 | 36 |
| min. | 7,78 | 9,78 | 10,73 | 12,73 | 16,73 | 19,67 | 21,67 | 23,67 | 26,16 | 29,16 | 31 | 35 | |
| Weight (7,85 kg/dm3) kg/1000pcs | 1,4 | 3,1 | 3,2 | 6 | 11,7 | 16,6 | 21 | 37,8 | 51,6 | 68 | 86 | 127 | |
| Thread d | M3 | M4 | M5 | M6 | M7 | M8 | M10 | M12 | M14 | M16 | M18 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| - | - | - | - | - | M8x1 | M10x1 | M12x1,5 | M14x1,5 | M16x1,5 | M18x2 | ||
| - | - | - | - | - | - | M10x1,25 | M12x1,25 | - | - | M18x1,5 | ||
| P | 0,5 | 0,7 | 0,8 | 1 | 1 | 1,25 | 1,5 | 1,75 | 2 | 2 | 2,5 | |
| da | min. | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 14 | 16 | 18 |
| max. | 3,45 | 4,6 | 5,75 | 6,75 | 7,75 | 8,75 | 10,8 | 13 | 15,1 | 17,3 | 19,5 | |
| dw | min. | 4,6 | 5,9 | 6,9 | 8,9 | 9,6 | 11,6 | 15,6 | 17,4 | 20,5 | 22,5 | 24,9 |
| e | min. | 6,01 | 7,66 | 8,79 | 11,05 | 12,12 | 14,38 | 18,9 | 21,1 | 24,49 | 26,75 | 29,56 |
| h | nominal= max. | 4 | 5 | 5 | 6 | 7,5 | 8 | 10 | 12 | 14 | 16 | 18,5 |
| min. | 3,7 | 4,7 | 4,7 | 5,7 | 7,14 | 7,64 | 9,64 | 11,57 | 13,3 | 15,3 | 17,66 | |
| m | min. | 2,4 | 2,9 | 3,2 | 4 | 4,7 | 5,5 | 6,5 | 8 | 9,5 | 10,5 | 13 |
| m´ | min. | 1,65 | 2,2 | 2,75 | 3,3 | 3,85 | 4,4 | 5,5 | 6,6 | 7,7 | 8,8 | 9,9 |
| s | nominal= max. | 5,5 | 7 | 8 | 10 | 11 | 13 | 17 | 19 | 22 | 24 | 27 |
| min. | 5,32 | 6,78 | 7,78 | 9,78 | 10,73 | 12,73 | 16,73 | 18,67 | 21,67 | 23,67 | 26,16 | |
| Weight (7,85Kg/dm3) kg/1000pcs | 0,5 | 1 | 1,4 | 2,4 | 3 | 5,1 | 10,6 | 17,2 | 26 | 34 | 45 | |
| Thread d | M20 | M22 | M24 | M27 | M30 | M33 | M36 | M39 | M42 | M45 | M48 | |
| M20x2 | M22x2 | M24x2 | M27x2 | M30x2 | M33x2 | M36x3 | M39x3 | M42x3 | M45x3 | M48x3 | ||
| M20x1,5 | M22x1,5 | - | - | - | - | - | - | - | - | - | ||
| P | 2,5 | 2,5 | 3 | 3 | 3,5 | 3,5 | 4 | 4 | 4,5 | 4,5 | 5 | |
| da | min. | 20 | 22 | 24 | 27 | 30 | 33 | 36 | 39 | 42 | 45 | 48 |
| max. | 21,6 | 23,7 | 25,9 | 29,1 | 32,4 | 35,6 | 38,9 | 42,1 | 45,4 | 48,6 | 51,8 | |
| dw | min. | 27,7 | 29,5 | 33,2 | 38 | 42,7 | 46,6 | 51,1 | 55,9 | 60,6 | 64,7 | 69,4 |
| e | min. | 32,95 | 35,03 | 39,55 | 45,2 | 50,85 | 55,37 | 60,79 | 66,44 | 72,09 | 76,95 | 82,6 |
| h | nominal= max. | 20 | 22 | 24 | 27 | 30 | 33 | 36 | 39 | 42 | 45 | 48 |
| min. | 18,7 | 20,7 | 22,7 | 25,7 | 28,7 | 31,4 | 34,4 | 37,4 | 40,4 | 43,4 | 46,4 | |
| m | min. | 14 | 15 | 15 | 17 | 19 | 22 | 25 | 27 | 29 | 32 | 36 |
| m´ | min. | 11 | 12,2 | 13,2 | 14,8 | 16,5 | 18,2 | 19,8 | 21,5 | 23,1 | 24,8 | 26,5 |
| s | nominal= max. | 30 | 32 | 36 | 41 | 46 | 50 | 55 | 60 | 65 | 70 | 75 |
| min. | 29,16 | 31 | 35 | 40 | 45 | 46 | 53,8 | 58,8 | 63,8 | 68,1 | 73,1 | |
| Weight (7,85Kg/dm3) kg/1000pcs | 65 | 75 | 100 | 162 | 212 | 317 | 415 | 499 | 628 | 771 | 998 | |
| Industry | Applications |
|---|---|
| Automotive | Steering systems, suspension assemblies, engine components |
| Aerospace | Aircraft assembly, avionics, landing gear systems |
| Manufacturing | Conveyor systems, industrial machinery, heavy equipment |
| Electronics | Consumer electronics, circuit boards, electronic enclosures |
| Construction | Structural components, HVAC systems, plumbing fixtures |
| Marine | Boat fittings, marine engines, rigging systems |
| Telecommunications | Antenna installations, communication equipment |
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Nylock Jam Nuts are specifically designed with a nylon insert that ensures a secure locking mechanism, making them highly resistant to vibrations and torque. This feature is crucial in high-stress environments where stability is paramount, providing a reliable fastening solution.
Yes, Nylock Jam Nuts are often crafted from corrosion-resistant materials, ensuring their durability even in challenging environments. This characteristic makes them suitable for applications where exposure to moisture or corrosive substances is a concern.
Absolutely, Nylock Jam Nuts are available in various thread sizes, catering to a wide range of applications. Whether you need them for small-scale projects or heavy-duty industrial use, there's a Nylock Jam Nut to match your specific requirements.
Nylock Jam Nuts play a vital role in enhancing the safety of assemblies by preventing unintended loosening. This secure locking feature ensures that critical components remain tightly fastened, reducing the risk of accidents or malfunctions in various machinery and equipment.
Certainly, Nylock Jam Nuts are widely used in aerospace applications, including aircraft assembly and avionics. Their ability to withstand vibrations and maintain a secure grip makes them essential components in the aerospace industry, ensuring the safety and reliability of aircraft systems.
Nylock Jam Nuts manufactured by GIC Fasteners adhere to stringent international standards such as DIN, ASTM, ISO, and BS. This compliance ensures that our nuts meet the highest quality and performance benchmarks, guaranteeing reliable and consistent results in diverse applications.
No, Nylock Jam Nuts are designed for easy installation and do not require any special tools. Their user-friendly design allows for straightforward assembly, saving both time and effort during the installation process.
Yes, many Nylock Jam Nuts are made from environmentally friendly materials, aligning with eco-conscious initiatives. This makes them a sustainable choice for industries striving to reduce their environmental impact while maintaining high-quality standards in their applications.
You can easily acquire Nylock Jam Nuts from GIC Fasteners by reaching out to our sales team via email at sales@gicfasteners.com. Our dedicated professionals will assist you in choosing the right Nylock Jam Nuts for your specific needs and ensure a seamless purchasing experience.
