Hangzhou Guangsi Fasteners Co., Ltd.

China Hook Anchor Bolts Manufacturers Factory Suppliers

We are based on a high sense of responsibility to the society and users, insist on taking the road of specialization, continue to innovate and surpass, so as to make greater contributions to the fasteners types, socket head screws, head machine screw industry! In such a competitive environment, we have to expand our current range of the Hook Anchor Bolts to maintain our market position. Our company has won numerous awards and accolades for our outstanding products and services. We will continue to move forward and develop together with our global customers with excellent quality, reasonable and competitive price, on-time delivery and professional after-sales service. After years of precipitation and accumulation, we have inherited the dedicated and meticulous spirit, adhere to the pragmatic, hardworking, and diligent work policy, and have won high recognition from our customers. Our company operates with a commitment to honesty and integrity. We serve our clients with a professional team and escort their development and growth.
  • 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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  • 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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  • 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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  • 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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  • 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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  • Flathead External Hex Bolt

    Flathead External Hex Bolt

    Flathead external hex bolt are a core category of hex fasteners, distinguished by their low-profile head design, which sits closer to the material surface than standard hex heads. This minimizes

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  • Cylindrical Internal Hex Bolts

    Cylindrical Internal Hex Bolts

    Cylindrical internal hex bolts are the premier choice for precision, high-strength fastening, featuring a smooth cylindrical head with an internal hex socket. Their defining advantages include

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  • Expansion Bolts

    Expansion Bolts

    Product is specialized fasteners designed for secure fixing into masonry walls and concrete. The system typically consists of a bolt, an expansion sleeve, a flat washer, a spring washer, and a nut.

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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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  • Round Head Carriage Bolt

    Round Head Carriage Bolt

    Round head carriage bolts are traditional fasteners specifically designed for use with wood and other soft materials. Their defining structure features a smooth, rounded head with an integrated

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  • Hexagonal Flange Bolts

    Hexagonal Flange Bolts

    Hexagonal flange bolts are advanced fasteners where the hex head and wide, load-distributing flange are cold-forged as a single piece. The primary advantage of these bolts is the flange anti-slip

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Richard Wakefield star star star star star
I am an old customer of their family, and I did not hesitate to choose them, and it did not disappoint me.
Gregory Jones star star star star star
The company is very serious and has the strictest working attitude, so there is no mistake in the delivery of their products.
David Christie star star star star star
The service attitude of this store is very good. Although I only bought it once, they often ask me how I feel about using it and if there is anything I need to improve. This makes me feel that they
William Rosa star star star star star
You will never regret buying anything from this company. From product quality to service attitude, from practicality to safety, the company does well.
Cheryl Whitacre star star star star star
This is the second time I've worked with this supplier and it's been great!
Juan Scott star star star star star
You have always been known in the industry for "integrity", and I have to say, you have done a really good job of this.
We take high precautions and provide high quality nuts and bolts, lock screws, machine pan head screw so buyers don't have to worry about problems with our goods. As one of the leading hook anchor bolts enterprises in China, we warmly welcome you to buy discount hook anchor bolts 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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