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Self drilling tapping screw SQ DR 4.2x

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Self drilling tapping screw SQ DR 4.2x

Item no. 061042161
piece(s)
box = 500 piece(s)
On business days your request will be handled within 24 hours by the responsible account manager for your region. Royal Brinkman does not deliver to consumers or companies outside horticulture.
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Description

  • Screws are in accordance with DIN 7504.
  • Cylinder head design with square drive: this screw is used extensively in air duct technology.
  • Due to its square connection (squaredrive) this screw is stable when drilling and screwing.
  • Design: zinc plated steel

Technical specifications 

Nominal diameter4,2 mm
Length16 mm
Drilling capacity material thickness3 mm
Maximum clamping range material thickness9 mm

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