304 stainless steel bolts
Product Name: Outer Hexagon Bolt
Hexagon bolts are a kind of metal fittings, also called hex screws, hex screws or hex bolts.
The Chinese standard for hexagonal screws is based on Chinese standard parts, referred to as the national standard for short. Then this hex screw standard refers to the national standard for hex screws.
Product model: 8 * 16, 8 * 25, 8 * 30, 10 * 25, 10 * 30, 12 * 50, 12 * 80, 12 * 90, 12 * 100, 12 * 110
Material grade: stainless steel 4.8 grade, 8.8 grade
Product application: Hexagonal screws, standard parts and fasteners are widely used in the production, installation and maintenance of various mechanical equipment, electronic products, communication equipment, furniture equipment, construction industry and other industries.
Product features: Hexagon bolts are the most frequently used type of bolts. The main function of the external thread is to match the nut. Using this threaded connection method, the two parts are integrated.
One of the standards for hexagon bolts is the grade standard, which is divided into grades 4.8 and 8.8. These two levels are particularly used in the market. Especially the 4.8 grade external hexagon bolts. Because it is much cheaper than the 8.8 grade hexagon bolt. Of course it is more widely used. But for demanding products. Because of its high requirements in various aspects such as hardness. This requires the use of 8.8-level external hexagon bolts. The 8.8-level hexagon bolts are harder in terms of hardness and screw torque. It is safer to use the product. Faster and more stable.
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