Our continuous innovation and unparalleled performance of insert fastening hardware systems, insert locking components, insert support hardware has made us a brand to be reckoned with. Our goal is to consolidate and improve the quality and service level of existing products, while constantly developing new products to meet the needs of different customers for threaded insert locking joining systems. Our team is highly skilled in all aspects of the industry, from design to logistics. We have started to deeply explore the connotation of "innovation" culture, which has a fearless cohesive force and endless innovative power. We export to more than 70 countries and our annual revenue is more than hundreds of million USD. We go above and beyond to provide our customers with high-quality, personalized service and support. Technological innovation is the key, and technological innovation is the source to promote the development of enterprises.
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![Keyed Threaded Inserts]()
Keyed Threaded InsertsKeensert keyed threaded inserts from Nexlok Industrial Co., Ltd. provide durable, high-strength threads for aluminum, steel, and cast iron. Designed to prevent thread stripping, they withstand -
![Key Locking Thread Inserts]()
Key Locking Thread InsertsKeyserts are mechanical locking thread inserts equipped with locking keys that effectively prevent rotation caused by vibration or torsional loads. -
![Keylocking Thread Repair Insert]()
Keylocking Thread Repair InsertKey-Locking Inserts (Keenserts) are high-strength threaded fasteners featuring both internal and external threads. Distinguished by two or four integral locking pins (keys), these inserts provide a -
![Stainless Steel Keenserts]()
Stainless Steel KeensertsKEENSERTS key locking inserts provide a reliable solution to prevent thread damage in machinery, precision engineering, and aerospace applications. Manufactured from high-quality stainless steel -
![Key Locking Thread Repair Inserts]()
Key Locking Thread Repair InsertsKey-locking inserts are robust, one-piece locking thread inserts, widely used for repairing damaged threads or as original equipment in certain assemblies. They provide strong mechanical locking to -
![Key Lock Threaded Inserts]()
Key Lock Threaded InsertsKey-locking thread inserts are a proven solution for creating strong, wear-resistant internal threads in soft or lightweight base materials. Designed with solid bush construction and mechanical -
![Metric Key Locking Inserts]()
Metric Key Locking InsertsModel No.: Lightweight, Heavy Duty, Extra Heavy Duty. Rotation Direction: Right Rotation. Certification: ISO 9001:2015, RoHs, REACH. Shape: Two Kees, Four Kees. Precision Grade: 6H -
![Key Lock Thread Insert]()
Key Lock Thread InsertThe commonly used material is SUS303 stainless steel, which offers excellent corrosion resistance, high-temperature resistance, and oxidation resistance. It is suitable for harsh environments such as -
![Carbon Steel Key Locking Insert]()
Carbon Steel Key Locking InsertCarbon steel key-locking thread inserts are manufactured from C1215 carbon steel and treated with a phosphate coating for corrosion protection. Each insert features 2 to 4 pre-assembled locking keys, -
![Heavy Duty Key Locking Insert]()
Heavy Duty Key Locking InsertHeavy duty key locking inserts are solid-body threaded inserts featuring internal and external threads with integrated locking keys.Compared with lightweight versions, the heavy duty series is
Kenneth Ellis
The product quality is very good, which is beyond my expectation! And the price is still very low, it is simply cheap. I hope this company can produce more high-quality products.
Monica Preiss
After hesitating for a long time, I still bought their products, mainly because of the affordable price.
Evelyn Rapp
The quality of the company's products is very good, consistent with the description, the quality exceeds my expectations, and the shipping is fast.
Nicky Kivi
The company's products are well known. Now their main direction of effort is to strengthen the sense of competition, build team spirit; Strengthen the sense of service and advocate the spirit of
Virginia Broughton
The packaging of these products is very tight and undamaged.
Roy Sharp
I don't know if you have ever been cheated into buying something you don't need by the sales staff. But the salesmen of this company are very professional. They can provide you with the most
The growth of our company also drives the vigorous development of M3 Self Tapping Insert, Carbon Steel Key Locking Insert, M10 Key Locking Thread Repair Kit management industry and contributes our strength to the economy and society. As one of the most professional threaded insert locking joining systems manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to wholesale bulk threaded insert locking joining systems in stock here from our factory. Also, custom service is available.