Outstanding adhesion to concrete! Utilizes a highly durable stainless steel coating that is resistant to rust.
The "Unis Multi Concrete Screw" is a screw with a square bit. It features a high durability "stainless coating" that is resistant to rust. It can be screwed in with just a 3.4 to 3.5mm pilot hole, making it economical without the need for plugs. It can be used for various applications including concrete, mortar, blocks, bricks, and wood. 【Features】 ■ High durability "stainless coating" that is resistant to rust ■ Comes with a square bit ■ Economical without plugs (non-plug screw) ■ Can be screwed in with just a 3.4 to 3.5mm pilot hole ■ Specially shaped screw threads provide industry-leading holding power *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications】 ■Pull-out Strength ・Concrete Compressive Strength: 20N/mm² ・4×25 Pan: 2.9KN ・4×32 Pan: 5.7KN ■Torsional Fracture Strength ・6.6N·m *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■ Concrete, mortar, blocks, bricks, asrock, siding, wood, etc. *For more details, please refer to the PDF document or feel free to contact us.*
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Our company offers screws that we are confident in regarding cutting, speed, and ease of use. The "Uni-Needs Multi Drill Screw," which we proudly deliver as one of the strongest in the industry, is resistant to stripping, slipping, and falling out, making it beloved by many, from beginners to experienced professionals. Please feel free to contact us if you have any requests.