Concrete screw CLS-S Bossong

What it is

The Bossong CLS-S concrete screw (code CLS-S) is the direct-fixing solution designed for professionals working on concrete substrates. With its flat countersunk head, it ensures a solid anchorage and a clean surface finish, ideal for installations where precision and appearance are priorities.

A concrete screw is a screw anchor that is driven directly into the hole in concrete or masonry, cutting its own thread, without a plug.

What it is for

Used for anchoring shelves, brackets and structures to walls and for structural fixings, where the fixing is load-bearing and must be calculated.

How to use it

Drill with a bit of the diameter specified for the screw to the required depth and clean the hole thoroughly. Drive the screw through the part being fixed with a spanner or impact driver until it is seated, without overtightening. Observe the edge distances and hole spacings stated in the technical data sheet.

Where it is used

• Industrial construction
• Residential construction

Technical data

• Diameter: 5 mm e 6 mm
• Head shape: Flat countersunk
• Application: Fixing to concrete

Who it is for

Designed for electricians, metal fabricators and plumbers.

Related products

• Concrete screw CLS-B Bossong
• Concrete screw CLS Bossong
• Reinforced concrete drill bit SDS-CA Bossong — from the category Drill Bits for Granite, Masonry and Concrete
• Impact driver compact hydraulic 3-mode 18V XR brushless 1.32 Kg DeWalt — from the category Impact Drivers (Hex Drive)
• Adapter from 1/4" square drive to 1/4" hex for bits Milwaukee 4932493425 — from the category Impact Sockets
• Browse the whole category: Concrete Screws (Screw Anchors)

Before you order

In your request, please state the diameter and the quantities required, so we can give you the right quotation first time.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.