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RAW BOLT M10

A raw bolt, also known as an expansion bolt or wedge anchor, is a type of fastener commonly used for securing objects to concrete, masonry, or other solid materials. It consists of a threaded bolt and an expanding anchor mechanism. Here's a description of a raw bolt

The threaded bolt portion is usually hexagonal or round, allowing for easy installation using compatible tools.

Expansion Mechanism: The distinguishing feature of a raw bolt is its expansion mechanism. It consists of a sleeve or cone-shaped anchor attached to the end of the bolt. When the bolt is tightened, the anchor is pulled into the drilled hole, causing it to expand and grip the surrounding material securely.

The threaded section of the raw bolt allows for easy insertion into pre-drilled holes or directly into the material. The threads provide a firm grip and help to distribute the load evenly across the anchor.

To install a raw bolt, a hole is drilled into the material using a suitable drill bit according to the specified diameter and depth. The bolt is then inserted into the hole, and as it is tightened, the expansion mechanism engages with the material, creating a tight and secure hold.

Raw bolts are widely used in construction, engineering, and DIY projects for anchoring heavy objects to concrete or masonry surfaces. They are commonly used for securing structural elements, such as beams, columns, brackets, handrails, or machinery. Raw bolts provide reliable and strong connections, ensuring stability and load-bearing capacity.

"he load capacity of a raw bolt depends on factors such as the diameter, length, and material of the bolt, as well as the quality and condition of the base material. It is important to follow manufacturer guidelines and consider the load requirements to select the appropriate raw bolt for the intended application.


Raw bolts are versatile fasteners designed for secure anchoring in solid materials. Their expansion mechanism allows for strong and reliable connections, making them suitable for various construction and installation projects."

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