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What are the applicable occasions for hexagonal bolts?

Narrow assembly situations. Although there are so many differences between external hexagonal bolts/screws and internal hexagonal bolts/screws, in order to meet more needs, we do not just use a single type of bolts/screws, but need a variety of fasteners and screws. Use together.

What are the advantages of hexagonal bolts?

​External hexagonal bolts/screws: good self-pinching properties; large preload contact area and large preload force; full thread length range is wider; reamed holes can exist, which can fix the position of parts and withstand shear caused by lateral forces; head The inner hexagon is thinner than the......

What Are the Different Types of Concrete Anchors?

Advancing Innovation: Las Vegas Fastener Expo on November 2023

Las Vegas Fastener Expo for 2023, representing Ningbo Gangtong Zheli High Strength Fastener Co., LTD, I had the privilege to showcase our cutting-edge fastener products and technologies. Our exhibit, a testament to our commitment to quality and innovation, drew attention from numerous industry exper......

What are carriage bolts used for?

Carriage bolts, also known as coach bolts, are a type of fastener designed for specific applications where a smooth, finished appearance is desired on one side of the joint. These bolts have a domed or rounded head and a square neck beneath the head. The square neck is designed to fit into a square ......

what is the difference between outer hexagons and inner hexagons

Do you know why they are both hexagons, and what is the difference between outer hexagons and inner hexagons? Here, I will talk about them in detail from the appearance, fastening tools, cost, etc.