Hex nut M5 DIN 934 strength class 5.8. zinc box (pack 400pcs) STROYMETIZ UTORM3030033

Hex nut DIN 934 is a common type of fastener with a wide variety of sizes, thread pitches, and material executions. It is a fastening product intended for complete assembly of bolts, screws, studs, shafts, with subsequent assembly based on a threaded connection. Nuts are used together with bolts, anchors and various studs to fix parts, structures and units. They are installed using appropriately sized wrenches. Nuts made of carbon steel, coated with a layer of zinc, have an increased service life, protecting the metal from corrosion. Steel for nuts is used in different strength classes — from 4 to 12. The higher this parameter, the stronger and more reliable the fastener.