hex head drilling screw

The M20 Chemset anchor is a chemical anchor that is used to fasten bolts, rods, and other fixtures into concrete, brick, or masonry. It is designed to provide a superior bond strength compared to traditional mechanical anchors. The anchor consists of a resin cartridge and a steel rod or bolt. The resin is injected into the hole drilled into the substrate, where it cures and forms a strong bond with the surrounding material. This creates a secure connection that is capable of withstanding high loads and forces.

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The rubber washer plays a crucial role in this assembly. Made from durable and resilient materials, such as neoprene or silicone, it offers excellent compression and sealing properties. When tightened, the rubber washer compresses between the screw head and the surface it's fixed to, creating a waterproof and airtight seal. This is particularly beneficial in situations where leakage or environmental elements need to be kept at bay, such as in roofing, plumbing, or automotive applications.

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