Thin sheet metal screw
DBS thin sheet metal screw LIKO - square socket zinc plated, sq. sckt. 4.0 x 16
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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.
Datasheets(X)
Length | 16 mm |
Head diameter | 8 mm |
Head height | 3 mm |
Diameter | 4 mm |
Internal drive | SQ size 2 |
Material | Steel |
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