Hangzhou Guangsi Fasteners Co., Ltd.

China double headed screws Manufacturers Factory Suppliers

As a leader in the direction of flange nuts, screws with lock nuts, Pan Head Self tapping Screws industry development, we are consolidating our industrial roots and strengthening our development strength to realize the layout and operation of the whole industry chain. Over the years, our customers have placed their confidence in our company and we are committed to continuing to provide them with the highest quality double headed screws at the lowest possible cost. Our company adheres to the corporate culture concept of 'seeking the favorable climate, favorable location and harmonious people from outside, striving and enterprising from inside', and constantly pursues technology and self transcendence. We offer end-to-end solutions for international trade and supply chain management. After the development in recent years, our service is more humanized, product promotion is more standardized, and customer information is more perfect. We have a strong focus on diversity and inclusivity within our organization. We promise to serve every customer with good quality, enthusiastic attitude, excellent team spirit, and professional management level. We prioritize safety and quality above all else in our manufacturing and production processes.
  • Hand-tightening Screws

    Hand-tightening Screws

    Products are highly user-friendly fasteners designed for tool-free operation. Their heads feature a knurled, anti-slip surface that allows secure tightening and removal by hand, without the need for

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  • Pan Head Self-tapping Screws

    Pan Head Self-tapping Screws

    Pan head self-tapping screws are a core type of self-tapping fastener, featuring a round pan head that combines aesthetic appeal with uniform load distribution. These screws can tap and fasten

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  • Countersunk Self-tapping Screws

    Countersunk Self-tapping Screws

    Countersunk self-tapping screws are a core sub-category of self-tapping fasteners, featuring a countersunk head designed to sit flush with the material surface after installation. This eliminates

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  • Half-round Head Self-tapping Screw

    Half-round Head Self-tapping Screw

    Half-round head self-tapping screws combine aesthetics with high performance. Their semi-circular head sits closer to the material than a pan head while providing greater pressure resistance than a

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  • Pan Head Machine Screw

    Pan Head Machine Screw

    Pan head machine screws are a key category of machine-thread fasteners. Unlike self-tapping screws, they feature standard machine threads designed for use with pre-tapped holes. Their main advantages

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  • Countersunk Machine Teeth

    Countersunk Machine Teeth

    Countersunk machine teeth are the premier choice for concealed assembly, featuring a head that sits completely flush with the material surface. Their main advantages are high-precision connections, a

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  • Cylindrical Head Socket Screws

    Cylindrical Head Socket Screws

    Cylindrical head socket screws, typically featuring an internal hex drive, are a preferred solution for high-strength fastening. Their cylindrical head profile — generally taller than pan or

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  • Screw and Washer Assembly

    Screw and Washer Assembly

    The screw and washer assembly is an innovative fastener designed for efficient assembly. Its defining feature is the permanently integrated screw and washer. The primary advantages of this assembly

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  • Machine Thread Three-piece Combination Screw

    Machine Thread Three-piece Combination Screw

    The machine thread three-piece combination screw represents a highly integrated fastening solution. It consists of a machine screw, a flat washer, and a nut pre-assembled into a single, ready-to-use

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  • Double-ended Screws

    Double-ended Screws

    Double-ended screws, also known as studs or threaded rods, are specialized machine-thread fasteners with precision machine threads on both ends and a smooth shank in the center. Their key advantages

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  • Hook Anchor Bolts

    Hook Anchor Bolts

    Hook anchor bolts, also known as foundation bolts or L-shaped/J-shaped anchor rods, are specialized fasteners designed for permanently securing heavy machinery and structures to concrete foundations.

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  • U-bolts

    U-bolts

    U-bolts are versatile clamping fasteners with a distinctive U-shaped body and threaded legs. Their design principle is wrap-around conformity combined with bidirectional, uniform tightening and

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Lori Williams star star star star star
We have been working with you for many years and in all these years you have never had a problem with the quality of your products and you have always given us the best prices.
Bryan Stone star star star star star
Your customer service is very patient, despite the time difference between us and the director, you still have a very strong dedication.
John Cruz star star star star star
I am a middle-aged man. I have never shopped online before and I don't know many operations. However, the customer service of this store is very patient to teach me how to place an order. I didn't
Walter Zavala star star star star star
The quality philosophy of this company is that only the best can be better. The enterprise spirit is to strive for perfection and excellence. The quality policy is to survive by quality and develop
Bennie Beaver star star star star star
The package was received quickly, the company was considerate, and their customer service staff guided me through video, so I could use it soon.
Humberto Maio star star star star star
The quality of their products is top notch, as is the service!
We strive to improve the quality of nuts about nuts, round head screw bolt, socket head machine screw to guarantee complete benefits and industrial competitiveness of our company. As one of the leading double headed screws enterprises in China, we warmly welcome you to buy discount double headed screws for sale here from our factory. All customized products are with high quality and low price. If you have any enquiry about quotation, please feel free to email us.
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