Screw for metal door and windows are often used in the industry for many other projects. These have so many different types and can be used for so many different projects.
Smart Screws
Smart screws open holes in different diameters with the help of drill bits in metals of different thicknesses, compress them thanks to the guide in their structure and are used for fixing the materials. Smart screw for metal door types with different drilling capacities such as 6 mm and 12 mm (drill-tipped screws) are high-tech products used for fixing materials such as sandwich panels and trapezoids to steel construction structures. Drill head screws are widely used for fixing various materials to surfaces such as iron or wood.
Thanks to the drill bit in its own structure, it both drills holes on its own without the need to drill holes separately on metal or different surfaces, and it is fixed to the hole it opens with its guides. The drill bit screws for the roof panel are standard 12cm long. There are varieties that are capable of drilling irons as thick as 12 mm. Drill-tipped screws used in screw for metal roof panels or roof trapezoids should be used with screw saddles. In this way, the waterproofing and wind resistance of the material used in the roof covering is strengthened.
Panel Screws
Facade panel screws, like roof panel screw for metal door, do not require a drill bit, thanks to the drill bit they contain. It is possible to provide dimensions from 5 cm to 12 cm. Drill-tipped screws, which can be 5.5mm in diameter, can be in thicknesses that can be produced according to special projects. Facade panel screws are the main systems used to fix the facade sandwich panels on the steel construction purlins on the facade surface. It is not only used in sandwich panels, but also suitable for use in different areas.
In sandwich panel cladding systems, one of the self-drilling self-tapping screws is accessory screws, apart from the most commonly used self-drilling screws, except for roof panel and facade panel assembly. Thanks to the narrow drilling tip of the accessory screws and the wide specially designed guide part, it is ensured that the accessory is clamped to the desired surface. Depending on the panel, screw in metal hooks or any kind of oddly shped screw cant be used for this process.
Smart Screw System
Smart screw for metal door systems can be of different types and sizes. Drill-tipped screws are one of the most widely used products for holding products such as roof sandwich panel, trapezoidal sheet, facade panel accessories to carrier systems.
Drill-tipped screws can stay rust-free for a long time thanks to their stainless galvanized metal structure. Thanks to this feature, its structure does not deteriorate and it maintains its durability for many years. Smart screw for metal drill bits are capable of drilling several holes. In this way, in case of wrong drilling, other holes can be drilled with the same screw.
Countersunk self-drilling self-drilling screws are often used in the assembly of products such as screw into metal ,drywall and concrete feature boards. Thanks to the countersunk head, the screws can be hidden in the assembled product. Socket head screws are widely used screws, especially for sandwich panels, sandwich roof panels, sandwich facade panels and metal assembly.
Using pop rivets
Drill a hole in the two materials to be joined together and thread a pop rivet through the hole. The pop rivet is then fixed using rivet pliers. Pop rivets have different diameters. These can be strong as screw with metal anchor.
A pop rivet connection is made as follows:
· The aluminum tube is pressed against the back of the material
· When the pliers are tightened further, the aluminum tube expands
· When enough force is applied to the pliers, the pin breaks
· The pop rivet is extremely durable and does not come off easily.
An important advantage of pop rivets is that they allow you to make a solid connection even in inaccessible places behind the material. This cannot be done using nuts and bolts. If done right, this technique can answer the question how to attach wood to metal without screws.
What is Trapezoidal Screw And Where is it Used
The thread shape of the trapezoidal screw for metal door types are different. Therefore, screw and nut threads engage each other without gaps. Because of this feature, trapezoidal screws are generally used as driving screws. trapezoidal screws have large helix angles and small tip angles.
Therefore, the friction force between the teeth is also small. For these reasons, trapezoidal screws are used as drive screws. They are not used as connecting screws, like screwfix metal gates.
What is a Square Screw and Where is it Used
Square screw for metal door varieties are not connecting screws like triangular screws, but are used only as action screws because the lateral surfaces of the square teeth are perpendicular to the screw axis, so they cannot provide sufficient tightening force.
Also, the surfaces of the teeth are shorter in square screws, so there is less friction between their outer surfaces. Since square screws are used as movement screws, they are made as single-edged or multi-edged according to their location.
What is the Worm Screw and Where is it Used
Worm screw for metal door and reciprocating gear system are generally used in places where the rotational speed needs to be reduced at high rates and on shafts whose axis makes 90º angles that do not cut each other.
Worm screw and counter gear system are used in power transmission between non-intersecting shafts and are machine elements that work as the screw turns the gear. For example, usage areas;
· Lifting machines
· Means of transport
· Cranes
· Textile machinery
· Steering mechanisms, as screw for metal studs.
· Turntables
· Dividers
· Gearboxes
· Automobiles
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