We produce and export construction Machinery Parts for 24 year . We are professional manufacturer of Komatsu hydraulic parts,Komatsu main hydraulic Pump,komatsu hydraulic Pump ,excavator hydraulic spare Parts and bulldozer hydraulic spare Parts . Our construction machinery parts conform to international standards, reliable quality, reasonable price, and sexual high prices, the consensus of many foreign customers. We also provide technical support services to help you find the right part for your machinery. With our extensive experience in this field, we can offer you competitive prices on all kinds of Komatsu Parts which will surely meet your needs perfectly!
Hydraulic Parts,Hydraulic Pump,Gear Pump,Oem Komatsu Parts Jining BST Import and Export Co.,Ltd , https://www.komatsucatparts.com
Steel Grade: DIN Gr.4, 5, 6, 8.8, 10; SAE Gr.2, 5, 8; ASTM A563 |
| **Finishing** | Zinc (Yellow, White, Blue, Black), Hot Dip Galvanized (HDG), Black Oxide, Geomet, Dacromet, Anodization, Nickel Plated, Zinc-Nickel Plated |
| **Production Process** | M2-M24: Cold Forging; M24-M100: Hot Forging; Machining and CNC for Customized Fasteners |
| **Customized Lead Time** | Busy Season: 15–30 Days; Slack Season: 10–15 Days |
| **Stock Products** | Carbon Steel: DIN934, DIN6923, DIN928, DIN929, ISO4032, Cage Nut, Cap Nut
Stainless Steel: All DIN or GB Standard Stainless Steel Nuts |
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### **Our Services**
As a professional manufacturer, all of our fasteners are designed and produced according to customer specifications and performance standards. We ensure quality through durability testing and advanced technical design to extend the lifespan of our products.
We offer competitive pricing by supplying directly from the factory. With 20 years of experience, we provide comprehensive solutions to meet your fastening needs. Our customized services include manufacturing based on samples or drawings provided by clients.
If you're unsure about what you need, feel free to contact us anytime—we’re here to help you find the right solution. Whether you're looking for standard parts or custom designs, we are committed to delivering high-quality fasteners that meet your expectations.
China Komatsu Hydraulic Parts Suppliers
**High Quality Cone Wheel Anti-Theft Nut**
We offer a wide range of nuts made from low carbon steel (mild steel), medium carbon steel, alloy steel, stainless steel, brass, and aluminum alloy. To meet different requirements for corrosion resistance or strength, our nuts can be further treated with processes such as heat treatment, black oxide coating, zinc plating, hot-dip galvanizing, black zinc coating, brass plating, nickel and chrome plating, dacomate, and more. Please specify your needs when placing an order.
A nyloc nut, also known as a nylon insert lock nut, polymer insert lock nut, or elastic stop nut, is a type of locking nut. It features a nylon collar that resists loosening. These nuts are commonly referred to as "nylok" or "nylock." The plastic insert is placed at the end of the nut, with its inner diameter slightly smaller than the major diameter of the screw. As it deforms elastically over the threads, it creates a compressive force that locks the nut in place. Nyloc nuts maintain their locking ability up to 250°F (121°C).
There is some disagreement on whether these nuts can be reused. For example, Carroll Smith’s *Nuts, Bolts, Fasteners, and Plumbing Handbook* suggests that the nylon insert is not damaged during installation, so they can be reused multiple times. However, some authorities, like the Federal Aviation Administration, allow reuse only if the prevailing torque is within specification. On the other hand, the Air Force Technical Order requires replacement of self-locking nuts in critical areas. Various aerospace specifications require that the running torque be maintained after several assembly cycles without preloading the fastener.
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### **Product Specifications**
| **Product Name** | **High Quality Cone Wheel Anti-Theft Nut** |
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| **Standard** | DIN, ASTM/ANSI, JIS, EN ISO, AS, GB |
| **Material** | Stainless Steel: SS201, SS303, SS304, SS316, SS316L, SS904L, F594