Hexagon socket screws are also called cylinder head screws, also called hexagon socket bolts. Hexagon socket screws are divided into iron hexagon socket screws and stainless steel hexagon socket screws according to the material. The iron hexagon socket screws are classified into 4.8 grade hexagon socket screws, 8.8 grade hexagon socket screws, 10.9 grade hexagon socket screws, and 12.9 grade hexagon socket screws. Stainless steel hexagon socket screws include stainless steel SUS201 hexagon socket screws, stainless steel SUS304 hexagon socket screws, and stainless steel SUS316 hexagon socket screws.
Post time: Apr-28-2020