Hangzhou Guangsi Fasteners Co., Ltd.

China Round Head Carriage Bolt Manufacturers Factory Suppliers

We insist on product development and design quality, establish perfect quality standards, and implement various quality objectives and measures in the development process of steel nuts, pan head tapping screw, machine fasteners . We hope to be a high-quality Round Head Carriage Bolt solution expert. Improving product quality and insisting on innovation are our goals. We will continue to strive to become a global product manufacturer. "Integrity and service" is the life of our enterprise. Your trust and support are the driving force for our growth. We look forward to your visit and sincerely welcome your help, guidance, and suggestions. Reasonable cost, first-class products, timely delivery and good reputation have always been our company's advantages. Our company operates under strict ethical and environmental standards. We are committed to technological innovation to provide higher-end products to enhance the core competitiveness of the company. We are committed to maintaining ethical business practices. So far, our company has established a complete automatic production line, has a number of after-sales service outlets nationwide, and established an integrated online and offline sales and service channel. At the same time, we gradually implement the brand internationalization strategy, and our global business involves Europe, America, the Middle East, Southeast Asia, and other countries and regions.
  • 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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  • 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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  • 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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  • 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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  • 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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  • 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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Beverly Heck star star star star star
Your company has always adhered to the concept of "people-oriented" and "continuous innovation", and you can also put these 8 words into practice, and you continue to force yourself to become the
William Capps star star star star star
If you're looking for a company with a good price and a wide range of products, look no further than this company. Besides the above advantages, their service is also very good.
Tommie Locker star star star star star
These goods have won the unanimous praise of my customers, thank you!
Emily Said star star star star star
The product was shipped fast and I love it.
Robert Allen star star star star star
The delivery speed of this supplier is very fast, and the service is very professional.
Ricky Anderson star star star star star
We believe that honesty is the cornerstone and paves the way for the future. This company makes us feel their sincerity, because its price customization is reasonable, and even more valuable.
Carriage Bolts - Portland Bolt...

Carriage bolts (round head with a square neck) are commonly used in wood connections. The square neck under the round head will seat into the hole in the wood to prevent the head from turning....

Round Head Bolts - Portland Bolt...

10 rows · Round head bolts are similar to carriage bolts, but without the square neck under the head. ......

Carriage Bolts - Boltport Fasteners...

Carriage Bolts are round head bolt fasteners with a locking neck style, which prevents turning when the nut is tightened or removed. Round head carriage bolts comes with square neck, oval neck,...

Short Neck, Round Head Carriage Bolts - Value Fastener...

Short neck, round head carriage bolts are often utilized to fasten metal to wood. The short neck design allows for easier installation in smaller applications than standard sizes. Contact Value...

What Is a Carriage Bolt and When to Use It - Marsh …...

Jan 21, 2019 · A carriage bolt is a type of fastener that can be made from a number of different materials (stainless steel being the most popular). A carriage bolt generally has a round head and a...

Amazon.com: flat head carriage bolts...

6 rows · Glvaner (8 Sets) 5/16-18 x 4" Stainless Steel Carriage Bolts Screws Round Head Square Neck ......

We continue to absorb new ideas, strict quality control, all-round service tracking, adhere to make high-quality bolts nuts, socket bolts . As one of the leading round head carriage bolt enterprises in China, we warmly welcome you to buy discount round head carriage bolt 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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