Pince à poutre
Industrial production stabilized and accelerated. Production in key industries is generally improving, with the average growth rate of the top ten key industries exceeding 5%. The production of electrical machinery equipment, automobiles and other industries achieved double-digit growth, the recovery of traditional industries such as steel, nonferrous metals, and petrochemicals accelerated, and the electronics industry grew by 3.4% throughout the year.
A carriage bolt, also known as a round head square neck bolt, is designed to be used in wood, metal, and other materials. Its distinguishing feature is the rounded head that helps to provide a low-profile finish when installed. The square neck below the head prevents the bolt from turning when a nut is tightened, making it an ideal fastener for a wide array of applications. Carriage bolts are typically used in situations where a smooth finish is required, and they can easily be installed with just a screwdriver and a wrench.