... DIN 127 IN STOCK, AND ALSO MAKE SPECIAL SIZES ACCORING TO YOUR NEEDS FLAT WASHERS AND SPRING ... AND DIN 127 IN STOCK, AND ALSO MAKE SPECIAL SIZES ACCORING TO YOUR NEEDS Product Catalog :1) Screws ... Steel ( SAE 1008, LY, Q195, ML08 )Hot forged, sizes: M20-M56; 3/4”- 2-1/4”Grade:4 ... Steel & middle carbon steel4) BoltsHEX BOLTS, CARRIAGE BOLTS,Sizes: M6--M30 with different lengthsStandard: DIN933/931 DIN 603 ...