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Technical Specifications
Guide values for MaxxFast Steel Self Drilling Screws (based on EN 10666 and DIN 7504)
Only applicable for steel MaxxFast self drilling screws
MaxxFast Screw Diameter
ST 2,9 ST 3,5 ST 3,9 ST 4,2 ST 4,8 ST 5,5 ST 6,3
Breaking torque in Nm
(min)
1,5
2,8
3,4
4,7
6,9
10,4
16,9
Drill capacity in steel 110HV30-165HV30
(f.e. S235JR) including in between space
in mm's.
(min)
0,7
0,7
0,7
1,75
1,75
1,75
2
(max)
1,9
2,25
2,4
3
4,4
5,25
6
Drilling machine
(loaded)
r.p.m.
1800-2500 1800-2500 1800-2500 1800-2500 1800-2500 1000-1800 1000-1800
(unloaded)
r.p.m.
3.500
3.500
3.500
3.500
3.500
2.900
2.900
Power
Watt
340-400 340-400 340-400 340-400 340-400 400-700 400-700
Drilling time
(maximum thickness)
sec.
3
4
4,5
5
7
11
13