M4 (4mm) x 16mm T20 Metric Security Torx Button Head Screws (ISO 7380) - Stainless Steel (A2) Description
The M4 (4mm) x 16mm T20 Metric Security Torx Button Head Screws (ISO 7380) - Stainless Steel (A2) has the following features:
M4 (4mm) Thread Size (T)
2.1mm Head Length (H)
ISO 7380 Manufacturing Standard
16mm Length (L)
Stainless Steel (A2) Material
Stainless Steel (A2) Material Specification
T20 Security Torx Drive Size
Metric Metric or Imperial?
7.4mm Head Diameter (D)
Discover more about the Metric Security Torx Button Head Screws range
Accu’s Metric Security Torx Button Head Screws are a variant of our standard Torx Button Head Screw range. The Security Torx Drive, also known as a Star Security Drive, features a pin in the centre of the drive, which prevents a regular Torx driver from being used. This type of drive is designed to prevent tampering and increase security, whilst benefiting from the increased resistance to cam-out, which Torx screws are popular for.
This type of Button Screw also features a rounded, low profile head which is aesthetically pleasing and free of sharp edges.