Metric Pan head machine screws - PoziDriv®
DIN 7985
BS 4183
ISO 7045
Materials/Finishes:
Steel 4.8/Zinc & clear
Stainless steel/Self colour
Brass/Self colour
Dimensions
Thread (d) M1.6 M2 M2.5 M3 M3.5 M4 M5 M6 M8
D nom 3.2 4 5 6 7 8 10 12 16
Recess No. 0 0 1 1 2 2 2 3 4
Head H max (DIN) 1.4 1.7 2.1 2.5 2.8 3.25 3.95 4.75 6.1
Head H max (BS) - - 1.75 2.1 2.45 2.8 3.5 4.2 5.6
Head H max (ISO) - 1.6 2.1 2.4 2.6 3.1 3.7 4.6 6
NB: Generally our preferred stock is to DIN - if dimensions are critical to your application you
should check with us prior to ordering.
Preferred lengths
Thread (d)
M1.6 M2 M2.5 M3 M3.5 M4 M5 M6 M8
3 ST
4 ST ST ST A2 ST A2
5 ST ST ST A2 ST A2 ST
6 ST ST ST A2 ST A2 ST A2 ST A2
8 ST ST ST A2 ST A2 ST A2 ST A2 ST A2 ST
10 ST ST A2 ST A2 ST A2 ST A2 ST A2 ST
12 ST ST A2 ST A2 ST A2 ST A2 ST A2 ST
16 ST ST A2 ST A2 ST A2 ST A2 ST A2 ST
20 ST ST A2 ST A2 ST A2 ST A2 ST A2 ST
25 ST A2 ST ST A2 ST A2 ST A2 ST
30 ST ST A2 ST A2 ST A2 ST
Length (L)
35 ST ST ST A2 ST A2 ST
40 ST ST ST ST ST
45 ST ST ST ST ST
50 ST ST ST ST ST
60 ST ST ST ST
70 ST ST ST ST
80 ST ST ST ST
90 ST ST ST
100 ST ST ST
ST - Steel, Zinc & clear - other finishes often available
A2 - A2 Stainless steel, Self colour
