Forgefix High Tensile Set Screw - M6 x 20mm - White

High tensile means the screw is made from a stronger steel alloy, designed to withstand greater pulling and shearing forces before deforming or breaking. This makes it suitable for demanding applications where standard screws might fail.

Yes, the zinc plating provides good corrosion resistance for many outdoor applications. However, for extremely harsh, marine, or highly corrosive environments, specialized coatings or stainless steel fasteners might offer better long-term protection.

Typically, an M6 hex head set screw requires a `10mm` wrench or socket for proper installation and removal.

A set screw is generally a fully threaded fastener designed to pass through a clearance hole in one component and thread into another, effectively 'setting' the position of parts relative to each other. While often used interchangeably, a bolt typically has a head on one end and is designed to be used with a nut on the other end to fasten components together.

No, the white finish on these Forgefix set screws indicates the presence of zinc plating, which is a protective coating applied for corrosion resistance, not a decorative paint layer.

Check the threads of both the screw and the mating component (nut or tapped hole) for damage or stripping. Ensure both are `M6` size. If threads are stripped, replace the affected component. Confirm you are not cross-threading during installation.

While zinc-plated, extended exposure to extreme moisture, chemicals, or abrasive environments can still cause corrosion. Ensure screws are stored in a dry place. For highly corrosive environments, consider fasteners with superior coatings or stainless steel materials.

Ensure you are using the correct `10mm` wrench or socket size that fits snugly. Avoid using worn-out tools. Apply steady, controlled torque rather than excessive force. Over-tightening can strip screw heads or damage threads.

Verify the tapped hole is clean and free of debris. Ensure the hole was tapped to the correct `M6` size. Re-tap the hole if necessary, or clean threads with a wire brush. Start the screw by hand to confirm proper alignment before using a tool.