Drilling bolt is a type of automatic screw used to connect attic sheets and other metal materials. These screws have a drill tip at the end that allows meloding to be screwed. This feature does not require primary drilling and work more quickly.
Features and Benefits of Red Drilling Given:
Drilling tip:
These screws have a drill -shaped tip at their end that allows them to penetrate and connect to the metal sheets without the need for initial drilling.
Washer:
Most of the drill attic screws have a gasket under the screw, which is made of plastic or a combination of plastic and metal and increases the junction and increases its resistance.
Easy installation:
Due to the drill tip and no need for initial drilling, these screws are easy and fast installation.
High strength:
These screws create a strong and solid connection due to their special design and gaskets used.
resistance to corrosion:
Drilling attic screws are usually made of steel or stainless steel and have galvanized coatings that increase their resistance to corrosion and rust.
Widespread application:
These screws are used in a variety of construction projects, especially for the installation of roofs, steel sheets and other steel structures.
Time Save:
No need for initial drilling and quick installation will save on the time of implementation of the project.
Types of Drilling Maggie:
- پیچهای شیروانی نوک متهای با گل ششگوش (بکسی) که با آچار باز و بسته میشوند.
- پیچهای شیروانی نوک متهای با گل چهارسو یا پیچگوشتیخور.
Important Tips on Choosing a Dyular Motor Polk:
- انتخاب پیچ با توجه به ضخامت ورق و نوع مصالح مورد استفاده.
- انتخاب پیچ با واشر مناسب برای آببندی بهتر.
- انتخاب پیچ با کیفیت از برندهای معتبر.