Metal screws

SCREWS FOR METAL

These screws can be - self-drilling or self-tapping.

Kam 04 Ltd. offers a wide assortment of screws for metal.

You could rely on products certified according to DIN, ISO and BDS standard.

 In our product range you will find:

SELF-TAPPING SCREWS

The zinc plated self-tapping screws are with a pan head. Application - for fastening details to metal bases. Depending on the foundation pre-drilling may be necessary.

 SELF-DRILLING SCREWS

The zinc plated self-drilling screws are with a pan or a countersunk head. Application - for fastening sheet metal coverings, cladding and roof structures.

SELF-DRILLING SCREWS WITH WASHER OR WITHOUT WASHER

This type has a hexagonal head with or without an EPDM washer. Application - connection of metal profiles in systems without the need for pre-drilling.

 COLOUR HEAD SELF-DRILLING SCREWS WITH WASHER

Self-drilling screws with coloured hex head with washer - (metal-metal) or (metal-wood) - Colour coating of the highest quality and hardening with infrared light guarantees high resistance to mechanical damage during fastening. The coating also has an anti-corrosion effect. Galvanic zinc coating provides high protection against corrosion and resistance to mechanical damage during fastening. EPDM washer with excellent self-adhesive properties ensures a strong connection.

 SELF-DRILLING SCREWS FOR SANDWICH PANELS

This type of fasteners has a hexagonal head - they are used for mounting sandwich panels to metal structures. A characteristic feature of this type of screws is that they have two different thread diameters:

d1 – diameter 6.3 mm. This thread is designed to hold the sandwich panel

d2 – diameter 5.5 mm. This thread is designed to penetrate and engage the metal base.

 SELF-TAPPING SCREWS - ONE WAY SLOT

Self-tapping screws unidirectional slot - made of stainless-steel class A2. Their main application is to additionally secure car license plates to prevent theft.

 SELF-DRILLING SCREWS WITH WINGS

They are intended for connecting wooden elements to metal structures. A hole wider than the diameter of the screw is drilled in the wood through the wings located after the screw drill bit. In this way the screw passes freely through the wood. When reaching the metal structure, the drill drills a hole, the wings break and the screw is driven into the metal.