Hilti S-MD 25Z 5.5x40 Self-Drilling Screw Technical Specifications and Installation Guide

Hilti S-MD 25Z 5.5x40 Self-Drilling Screw

Product Code: #2054488

Product Description

The S-MD 25Z 5.5x40 is a self-drilling screw designed for fastening applications in metal construction. It features a zinc coating for corrosion resistance.

Coating: Verzinkt / Zingué / Zinc

Technical Specifications

  • Model: S-MD 25Z 5.5x40
  • Diameter: Ø 5.5mm
  • Drill Capacity (DC): 4.6-15mm
  • Maximum Material Thickness (MFmax): 18mm
  • Head Type: Hexagonal [H]

Application Example

Illustration shows the screw being driven through one or more layers of material, with a maximum combined thickness (MFmax) of 18mm, into a metal substrate, such as an I-beam.

Installation Instructions

  1. Tooling:

    Recommended drilling speed: 1200-2000 revolutions per minute (RPM). ⚠️

    Compatible Hilti tools: ST 1800, ST 1800-A, ST 2000, SF (H).

  2. Driver Bit:

    Use the S-NS 8 C driver bit.

  3. Installation Process:

    Illustration of the screw being driven into the material.

    ⚠️ Ensure proper installation procedure.

  4. Final Seating:

    The screw is fully installed and seated correctly.

  5. Performance Indicator:

    Maximum performance or application window: 90 days.

Models: ST 1800, ST 1800-A, ST 2000, S-MD 25Z 5 Self Drilling Metal Screw, S-MD 25Z 5, Self Drilling Metal Screw, Metal Screw, Screw

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