All of our employees are well trained from the initial product design to every step of the after-sales service to maintain the high quality level of our nuts, Carbon Steel Grade 4.8 With Zinc Plated Hex Nut, DIN934 Carbon Steel Grade 4.8 With Black Plated Hex Nut. Our high-quality R&D team always aims at international advanced technology, and constantly launches 3/8 inch nuts with advanced performance and reliable quality. Our company takes "unity, pragmatism, honesty and innovation" as the core concept of the enterprise and modern management concept as the policy. We strive to provide exceptional customer support and timely communication with our clients. We have been chosen as the only supplier of long-term cooperation by many enterprises at home and abroad. In many years of production practice, we have always insisted on management and technological innovation, and we can provide customers with the best solutions and best quality services. We cultivate people with enterprise culture, unite people with career, assess people with performance, and improve people with learning.
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Stainless Steel 304 Hex Nut A2-70 Din934It is made of national standard 304 stainless steel (Grade A2), with 18% chromium and over 8% nickel. The surface forms a dense oxide film, which has excellent anti-oxidation and anti-rust...read more
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Din934 Carbon Steel Grade 4.8 with Black Plated Hex NutDIN934 Grade 4.8 Carbon Steel Hex Nut is a standard metric hex nut manufactured according to DIN934 specification. Made from carbon steel with black oxide or black phosphated surface treatment, it...read more
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Carbon Steel Blue-White Zinc Flange Nut Without Serration...We supply high-quality carbon steel hex flange nuts with a blue-white zinc finish.Manufactured to DIN 6923 and GB/T 6177.1 standards.read more
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DIN980 All-Metal Prevailing Torque Type Hexagon Nuts With...The DIN 980 all-metal prevailing torque type hexagon nut is a one-piece, self-locking nut designed for reliable fastening under vibration, shock, and dynamic loading conditionsread more
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Carbon Steel Grade 4.8 with Zinc Plated Hex NutThe major diameter fits perfectly, and the minor diameter fits tightly. This product is manufactured through high-precision cold heading process, featuring full and smooth thread profiles without...read more
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H.t Grade 8.8 Hex Nut with Hot-dip GalvanizedSince the hot-dip galvanizing process will form a 50-85 μm thick coating on the surface, direct galvanizing of ordinary nuts would result in the inability of the threads to mesh.read more
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Stainless Steel 316 Hex Nut Din934This product is 316 stainless steel hexagonal nut that complies with the DIN934 standard. DIN934 is a classic standard for hexagonal nuts and is widely used in the connections of various...read more
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Din985 Serrated Nylon Insert Hex Lock Nut Grade 8The guaranteed load is higher than that of ordinary 4.8-grade products. It is suitable for applications in automobiles, construction machinery, heavy equipment, etc. where higher tightening...read more
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Hexagon Socket Rivet Nut Blue ZincThickened wall distributes pressure evenly, suitable for 0.8-6mm thin plates without deformation; high-strength heat-treated base material remains stable even in vibrating environments, avoiding...read more
The product is good, the effect is good, and the appearance is still quite good. There is nothing wrong with choosing this supplier!
We have learned from multiple channels that the products and services of this manufacturer are by far the most professional, and the price is within our affordable range, which is great!
This product is used every day, the quality is very good, it is worth having.
Their product types and functions are very powerful, they can basically meet all the needs of our business, and they are also very helpful to our management.
It was a very pleasant cooperation, we not only received high-quality products, but also got perfect after-sales service, which helped us solve a lot of trouble!
Your company has always enjoyed a good reputation in the industry, and you have always taken "integrity" and "pragmatism" as your core culture, and the quality of your products is very good.
In order to meet the needs of the market, we are market-oriented and take the needs of users as the fundamental driving force of enterprise development. Our company continues to develop high-quality Poiz Head Chipboard Screws Yellow Zinc Plated With C1022A Materials, Chipboard Screws With Blue Zinc PH Head, bolts. Hebei Kappa Metal Products Co., Ltd. is one of the most experienced 3/8 inch nuts manufacturers and suppliers in China. With a professional production team, we are able to meet the needs of the majority of our customers. Please rest assured to buy bulk high quality 3/8 inch nuts in stock here from our factory.

