This Standard specifies types, dimensions, technical specifications and designation of slotted countersunk flat head screws.
This Standard is applicable to slotted countersunk flat head screws with thread specification M1.6~M10, performance ratings 4.8, 5.8, A2-50, A2-70, CU2, CU3 and AL4, and product grade A.
This Standard specifies types, dimensions, technical specifications and designation of slotted countersunk flat head screws.
This Standard is applicable to slotted countersunk flat head screws with thread specification M1.6~M10, performance ratings 4.8, 5.8, A2-50, A2-70, CU2, CU3 and AL4, and product grade A.