S-MD 31 PS Self-drilling metal screws

Self-drilling pan head screw (A2 stainless steel) with 12 mm washer for thin metal-to-metal fastenings (up to 3 mm)

Screw drive/recess type: TX 25
Washer size: 12 mm
Base materials: Carbon steel, Aluminium

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Technical Data

Screw drive/recess type

TX 25

Washer size

12 mm

Base materials

Carbon steel, Aluminium

Screw type

Metal screws

Environmental Conditions

Dry indoor, Indoor environments with temporary condensation, Outdoor, rural or urban environment with low pollution, Outdoor with moderate concentration of pollution

Screw-head diameter

12 mm

Product Class

Premium

Washer type

Bonded EPDM

Documents

Features & Applications

Features

Self-drilling screw for fast assembly in one step
For reliable and corrosion-resistant fastenings
EPDM rubber washer – creates a more reliable seal against water
Fast and robust drill tip
For reliable fastenings with defined load values

Applications

Fastening steel or aluminum sheet metal and profiles to steel, aluminum or wood substructures, with or without intermediate insulation layers
Stainless steel (A2) for fastening in mildly corrosive environments
Thin metal-to-metal connections (up to 3 mm)
Watertight fastenings – 12 mm washer included
S-MD 31 PS 4.8xL with drilling capacity of 1.0-2.75 mm for profile sheet on profile sheet and profile sheet on wood substructures

For approval or certificate information, please see individual items.