DIN931-1 EN ISO4014 Hexagon Head Bolts Grades A And B Partially Threaded Class8.8 10.9 Thread Size M1.6 M2 M2.5 M3 (M3.5) M4 M5 M6 (M7) M8 M10 M12 d P ...
DIN444 Eye Bolts Class 4.8 Carbon Steel Black Galvanzied For Construction Engineering Machinery Manufacturing And Etc. DIN 444 Eye Bolts have a wide ....
DIN558 EN ISO 4018 Hexagon Head Screws-Product Grade C Class4.8 6.8 Carbon Steel Q195/35K Plain/Zinc Plating The advantages of C-grade hexagon head .....