Thread rolling screws Countersunk head, T-10 DIN 7500 form M M3 x 6 Steel, Blue/White Cr3+ Zn plated 200 000 pcs Threaded metal stems According to the drawing No. 2 M10 x 1 x 22 Steel (despite indication of brass on the drawing), Blue/White Cr3+ Zn plated 50 000 pcs Flat sealing rings DIN 7603, Form A Copper 13 x 18 x 2 50 000 pcs Flat round washers Plastic 17 x 10,5 x 1 50 000 pcs Flat antispin washers According to the drawing No. 5 Steel DC01, 18,5x10,3x1,5 Blue/White Cr3+ Zn plated 50 000 pcs Serrated lock washers DIN 6798 J(I), internal teeth Spring steel, Blue/White Cr3+ Zn plated 10,5 (M10) 100 000 pcs Spring-type straight pins, slotted, light duty DIN 7346 / ISO 13337 4 x 16 50 000 pcs Thread rolling screws Pan head, hexalobular socket (T-10) DIN 7500 form C(CE) M3 x 7 Steel, Blue/White Cr3+ Zn plated 3 000 000 pcs Serrated lock washers DIN 6798 A, external teeth Spring steel, Blue/White Cr3+ Zn plated 3,2 (M3) 50 000 pcs All quantities are yearly.