Name: Raised Countersunk Head Self-Drilling Screw DIN7504-Q
    Detail: Finish: zinc plated Grade: No Material: carbon steel

     

    d

    dk

    f

    k

    l

    3.5

    6.8

    1.2

    2.1

    6.5-50

    3.9

    7.5

    1.3

    2.3

    9.5-50

    4.2

    8.1

    1.4

    2.5

    9.5-50

    4.8

    9.5

    1.5

    3.0

    9.5-63

    5.5

    10.8

    1.7

    3.4

    16-100

    6.3

    12.4

    2.0

    3.8

    16-100