Din976 M8x40 grade 8.8 Metric Threaded Rod Zinc plate
This standard specifies dimensions and technical delivery conditions for stud bolts with metric thread made of steel, stainless steel or nonferrous metal.
Designation of an M8 Metric Threaded Rod M8 of type A, with a nominal length, l, of 40 mm , of property class 8.8: Metric Threaded Rod DIN 976 – M8 x40 – A – 8.8