Anchor Fastener

A wedge anchor fastener is a type of mechanical fastener designed to provide a secure hold in solid materials such as concrete and masonry. Here’s a detailed description:

Overview: A wedge anchor fastener, also known as a concrete wedge anchor or expansion anchor, is used to secure objects to concrete surfaces. It consists of a threaded anchor body, an expansion clip (wedge), a washer, and a nut.Components:

1. Threaded Anchor Body: The main part of the anchor that is inserted into the pre-drilled hole in the concrete.
2. Expansion Clip (Wedge): This component expands when the anchor is tightened, creating a secure hold within the concrete.
3. Washer and Nut: These are used to tighten the anchor and ensure it remains securely in place.

How It Works:

1. Drilling: A hole is drilled into the concrete to the specified depth.
2. Insertion: The wedge anchor is inserted into the hole.
3. Expansion: As the nut is tightened, the anchor body is pulled up, causing the expansion clip to wedge against the concrete, creating a strong and reliable connection.

Applications:

• Securing heavy machinery
• Attaching structural supports
• Installing handrails
• Anchoring shelving units

Advantages:

• High Load Capacity: Capable of withstanding significant pullout and shear forces.
• Versatility: Suitable for various concrete strengths and types, including normal-weight and lightweight concrete.
• Reliability: Provides consistent performance in both cracked and uncracked concrete.