Concrete Screw ECS-PS Ball Head FZB C1 6.3x50mm 8pcs Essve

Description

Throughly hardened screw that is driven directly into a drilled hole, without a plug. It has a so-called hi-low thread that provides good load values and facilitates installation. Bright zinc-plated surface treatment is suitable for indoor installation in corrosivity class C1. According to ISO 9223, corrosivity class C1 is characterized by indoor environments with heated spaces, low humidity and insignificant amounts of pollution, e.g. offices, shops, schools, hotels. An impact driver is recommended for installation. See installation instructions. The concrete screw does not require a pre-tensioning torque to ensure the attachment, which means that when the screw has reached the substrate, all tightening should be avoided. The final tightening torque applied should not be greater than that required to hold the object to be fixed in place. The tightening torque specified is the maximum tightening torque, not to be confused with other products that require a pre-tensioning torque (e.g. expander). Concrete screw ECS is fully hardened and therefore sensitive to skewed screwing. The drill hole must be 90 degrees to the substrate. Concrete screw ECS does not require the drill hole to be blown clean before installation, but the drill hole must be deep enough for the concrete screw to reach the correct setting depth despite any drilling dust remaining in the hole.

Specification

• Setting depth: 25 mm
• Application environment: Indoors
• Environmental assessment: Byggvarubedömningen (Accepted)
• Head shape: Ball head
• Maximum tightening torque: 5 Nm
• Corrosivity class: C1
• Outer diameter: 6.3 mm
• Head diameter: 10 mm
• Drill diameter: 5 mm
• Drill depth: 35 mm
• Length: 50 mm
• Detail thickness: 25 mm
• Material to be fastened in: Concrete, Brick
• Setting depth brick: 40 mm
• Setting depth concrete: 25 mm
• Surface treatment: Bright zinc-plated
• Bits: TX30
• Quantity/pack: 8pcs