Wurth katalog proizvoda

Nominal dia. d in mm Length l in mm Max. fastening length l B in mm pias galvanized steel blue passivated Art. No. P. Qty. pias black steel galvanized Art. No. P. Qty. MWF - 07/08 - 10938 - © • Zebra ® pias Tallow-drop head with flange and Phillips head Faster than any twist drill – reduces assembly costs by at least 50%. Galvanized steel, blue passivated (A3K) Black steel, galvanized (A2S) The self-tapping screw for fastening plastic and thin sheet metal to metal structures. Lower surface pressure is achieved via the pressed-on flange, and stress cracks can be prevented as a result. Nominal dia. d in mm 4.2 4.8 Head dia. d k in mm 11 12.75 Head height k in mm 2.6 3.3 Drilling tip length l p in mm 3.7 4.5 Drive H2 H2 Drilling range in mm 1.75–3.0 1.75–4.0 13 6 0218413 02182413 16 9 0218416 250/1000 02182416 250/1000 4.2 19 12 0218419 02182419 25 18 0218425 250/500 02182425 250/500 32 25 0218432 16 7 0218516 250/1000 02182516 250/1000 4.8 22 13 0218522 02182522 35 26 0218535 500 Galvanized drilling screws may only be used where dampness is not to be expected. For fasteners with a construction approval, the approval, and in particular Part 2 “Special regulations”, must always be observed. ! ! OK-00435