3.5x50 BLUE ZINC panhead chipboard screw, full thread, pozidrive DIN 7505B
Firma Killich s.r.o. offers universal wood screws with round head. The assortment of screws includes both stainless steel (A2, A4) and steel screws in yellow and white zinc. Screws are cross recessed - pozidrive, in another section you can find screws with round head and torx groove.Kirch s.r.o. offers universal cross recessed pan head screws. The assortment of screws includes steel screws, galvanized (yellow and white), stainless steel, blackened, nickel-plated. Cross recessed screws are for Phillips screwdriver.
