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**Our Services:**
As a professional manufacturer, we design and produce all fasteners according to customer specifications and performance requirements. Our products undergo rigorous durability testing and advanced technical design to ensure long-lasting performance.
We provide cost-effective solutions with competitive pricing through direct factory supply. With over 20 years of experience, we offer a wide range of parts to solve your fastening challenges.
We also provide customized fastener services based on samples or drawings you provide. If you're unsure about what you need, feel free to contact us anytime—we’re here to help you find the perfect solution.
Product Name
Zinc Plated Welded Round Nuts
Standard:
DIN, ASTM/ANSI, JIS, EN ISO, AS, GB
Material
Stainless Steel: SS201, SS303, SS304, SS316, SS316L, SS904L, F594
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 Products 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
Zinc Plated Welded Round Nuts
We offer a wide range of nuts made from low carbon steel (mild steel), medium carbon steel, alloy steel, stainless steel, brass, and aluminum alloys. To meet different requirements for corrosion resistance or strength, our nuts can be further treated with options 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 or elastic stop nut, is a type of locking nut that features a nylon collar inserted into the nut to prevent loosening. These nuts are commonly referred to as "nylok" or "nylock." The nylon insert is placed at the end of the nut and has an inner diameter slightly smaller than the major diameter of the screw. As the nut is tightened, the nylon deforms elastically around the screw threads, creating a compressive force that locks the nut in place. Nyloc nuts can maintain their locking ability up to 250°F (121°C).
While some authorities suggest that nyloc nuts can be reused without damage, others recommend replacing them in critical applications. For example, according to *Carroll Smith's Nuts, Bolts, Fasteners, and Plumbing Handbook*, the nylon insert is not damaged during installation, so they can be reused multiple times. However, certain aerospace specifications require replacement after a certain number of cycles, depending on the application.
Below is a detailed specification of our Zinc Plated Welded Round Nuts: