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......
Read MoreLas 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......
Read MoreCarriage 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 ......
Read MoreA threaded rod is a long, straight metal rod that has threads (spiral ridges or grooves) along its entire length. These rods are typically made from materials such as steel, stainless steel, brass, or other metals and are used in a variety of construction, manufacturing, and mechanical applications.
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