Torx Drive Round Head Concrete Screws are specialized fasteners designed for use in concrete and masonry applications. They feature a Torx drive system, which provides a secure grip and reduces the risk of stripping during installation. The round head design offers a smooth and aesthetically pleasing finish, making them suitable for visible installations. These screws are often made from durable materials like stainless steel or carbon steel, ensuring strength and resistance to corrosion. They are commonly used in construction projects, such as securing fixtures, frames, or brackets to concrete surfaces. Pre-drilling is usually required to create a pilot hole before driving the screw into the material.
Product Data
Specification
Size
d
dk
K
P
L
7.5x52
7.5
11
3.4
2.6
52
7.5x62
7.5
11
3.4
2.6
62
7.5x72
7.5
11
3.4
2.6
72
7.5x85
7.5
11
3.4
2.6
82
7.5x92
7.5
11
3.4
2.6
92
7.5x102
7.5
11
3.4
2.6
102
7.5x112
7.5
11
3.4
2.6
112
7.5x122
7.5
11
3.4
2.6
122
7.5x132
7.5
11
3.4
2.6
132
7.5x142
7.5
11
3.4
2.6
142
7.5x152
7.5
11
3.4
2.6
152
7.5x162
7.5
11
3.4
2.6
162
7.5x172
7.5
11
3.4
2.6
172
7.5x182
7.5
11
3.4
2.6
182
7.5x192
7.5
11
3.4
2.6
192
7.5x202
7.5
11
3.4
2.6
202
7.5x212
7.5
11
3.4
2.6
212
7.5x222
7.5
11
3.4
2.6
222
7.5x252
7.5
11
3.4
2.6
252
7.5x302
7.5
11
3.4
2.6
302
Applications
Building Insulation: Primarily used in the installation of thermal insulation systems in residential, commercial, and industrial buildings.
External Wall Insulation: Often used in External Thermal Insulation Composite Systems (ETICS) to fix insulation boards to external walls.
Roof Insulation: Suitable for securing insulation materials on roofs to enhance energy efficiency and thermal performance.
Floor Insulation: Utilized in floor insulation systems to prevent heat loss through the flooring and improve overall energy efficiency.
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