Metal dowel for hollow structures with a ring

Self-tapping screw for fastening, connecting sheet metal and metal profiles up to 0.9 mm Head: semi-cylindrical with self-locking notches, Philips No2 slot, M = 4.5-5.1

Hexagon nut with locking ring DIN-EN-ISO 10511 (old standard DIN 985) Strength class 8 Material: C1035 steel Coating: galvanized Sleeve: Nylon Thread: metric, normal, accuracy class - medium (6H) The main purpose is the fastening and connection of assemblies and parts together with bolts, screws and other fasteners in mechanical engineering and construction. The plastic ring prevents the nut from unscrewing spontaneously, and also ensures the tightness of the thread.

Hexagon nut, galvanized, DIN-EN-ISO 4032 (old DIN 934 standard) Strength class 8 Material: C1035 steel Coating: galvanized Thread: metric, normal, accuracy class - medium (6H) The main purpose is the fastening and connection of assemblies and parts together with bolts, screws and other fasteners in mechanical engineering and construction.