Taskar 11mm Bi-Hex Socket - 65mm Long - 1/4" Drive - Pack of 3

This socket is specifically designed for 11mm fasteners, commonly used in cladding and roofing applications.

The 12-point bi-hex profile is ideal for hex-head screws, especially those with moulded caps often found in roofing and cladding systems, providing a strong grip.

It will fit any standard drill or impact driver that accepts a 1/4" shank, which is a common drive size.

The integrated retaining clip is designed to friction-fit onto the head of the fastener, holding it securely onto the socket during use and preventing accidental drops.

If the retaining clip becomes damaged or loses its effectiveness, the socket will still function as a standard bi-hex socket, but you will lose the benefit of the secure fastener retention. It is recommended to replace the socket if the clip is no longer functional.

While designed for cladding and roofing, if you encounter 11mm hex-head fasteners in other construction tasks, this socket can certainly be used effectively.

Each socket in the pack is 65mm long.

Ensure you are using the correct 11mm socket size for the fastener. Check that the bi-hex profile is not worn or damaged. Verify the fastener head itself is not stripped or deformed.

Check the retaining clip for debris or damage. Ensure the fastener head is fully inserted into the socket's depth to engage the clip properly. If the clip is visibly worn or bent, the socket may need replacement.

Remove the socket and re-insert it, ensuring the 1/4" shank is fully seated in the chuck. Tighten the chuck firmly. If the issue persists, check the drill's chuck for wear or damage.