Security Screw, Countersunk, 6-Lobe/Resistorex, Hafren Fasteners

Product Details

What is a 6 lobe security head and when would I use it?

A 6 lobe security head is designed to help prevent tampering because it requires a compatible driver to engage properly. This makes it a practical choice for applications where you want a more secure fixing than a standard screwdriver accessible screw.

Which bit do I need for the T25 security screw head?

You should use a T25 security Torx style driver or bit to fit the head correctly. Using the correct T25 bit helps reduce slipping and helps the screw seat fully in the countersunk head.

Is this screw suitable for flush fitting, and what head type does it have?

Yes, this screw has a countersunk head so it is intended to sit flush with the material surface when installed correctly. This is useful for wood, sheet materials, and metal fixings where you want a smoother finish.

What size is the Security Screw 6 Lobe Csk T25?

The size is 4.8 x 38 mm, with 4.8 mm referring to the screw diameter and 38 mm referring to the overall length. Checking these measurements against your existing fixings and pilot hole size helps ensure a proper fit.

How many screws come in the pack?

This product is supplied as a 100 pack, which is ideal for repeat projects, maintenance work, or keeping spares on site.

Is it correct to use this for outdoor or damp conditions?

This screw is made from stainless steel, which generally offers strong resistance to corrosion compared with basic steel screws. For best results, ensure the application is suitable for stainless steel and avoid contact with incompatible metals where galvanic corrosion could occur.

Where can I find the product part number for ordering?

The product part number is 010.93.046. Using the part number when ordering or comparing replacements helps avoid mistakes and ensures you receive the exact screw specification.