SELF-DRILLING SCREWS 
PHILLIPS PAN HEAD 
Zinc Plated Steel 
Drill Point Size
 determines the
 
Metal Thickness Drillable. 
3 
Thread length limits the combined 
# 2
 : 
from .036 to .100
 
thickness of material that may be 
# 3
 : 
from .036 to .175
 
gripped. The dimension is shown under 
the heading 
Material Grip Max.
 
Drill 
Material 
Point 
Grip 
Dia 
Length 
Size 
Maximum 
Part # 
Qty 
3/8 
# 2 
.100 
100 
1/2 
# 2 
.309 
100 
5/8 
# 2 
.313 
100 
#
 6
 
3/4 
# 2 
.483 
100 
1 
# 2 
.688 
100 
1-1/2 
# 2 
1.184 
50 
1/2 
# 2 
.289 
100 
5/8 
# 2 
.313 
100 
3/4 
# 2 
.539 
100 
#
 8
 
1 
# 2 
.789 
100 
1-1/4 
# 2 
.938 
50 
1-1/2 
# 2 
1.289 
50 
2 
# 2 
1.175 
50 
1/2 
# 2 
.250 
100 
5/8 
# 3 
313 
100 
3/4 
# 3 
.438 
100 
1 
# 3 
.688 
100 
#
 10
 
1-1/4 
# 3 
.938 
50 
1-1/2 
# 3 
1.209 
50 
2 
# 3 
1.750 
50 
1 
# 3 
.688 
50 
#
 12
 
» 
Drill, tap, fasten in one operation! 
» 
For Assembly of wood to metal or metal to metal. 
Use air or electric drivers equipped with standard clutches which disengage 
» 
the Torque output when the screw is properly seated. 
3-20 
 | 







