DBS thin sheet metal screw, round head, zinc-plated
DBS thin sheet metal screw LIKO - square socket zinc plated, sq. sckt. 4.0 x 19
Art.-no.
0203014019
EAN 4029484950034
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•No pre-drilling required
•Thread formed by collar bead
•Material displacement for chip-free screwing
•Drilling performance: 2x 0.7 mm in sheet steel
•Under-head serration
Application area:
For example: Splice plate connection for steel and aluminium profile panels, screwing of ventilation ducts
Environmental conditions - dry interior areas
Fulfils tightness class D in the leakage test for air duct systems in accordance with DIN EN 12237 | DIN EN 1507 | DIN EN 12599 (internally tested)
Advantages:
No corrosion caused by rusting metal chips
Greater tightness in ventilation duct construction due to the perfectly fitting thread shape
Advice:
Chip-free mounting - sheet metal is displaced by screws rather than cut/drilled.
Bit is included in the PU.
Do not use the screw in applications with direct exposure to the weather or in wet rooms with atmospheres containing chlorine gas.
Product information
Datasheets(X)
Length | 19 mm |
Head diameter | 8 mm |
Head height | 3 mm |
Diameter | 4 mm |
Internal drive | SQ size 2 |
Material | Steel |
