FRUIL MASONRY SHIELDS 8MM (12*50) A4

A masonry shield anchor (also called a shield plug or expanding shield anchor) is a heavy-duty mechanical anchor designed for fixing into solid masonry, brick, and concrete. It consists of a metal shield that expands when the bolt is tightened, gripping the sides of the drilled hole to create a strong, vibration-resistant connection. Shield anchors are typically used with standard hex bolts, set screws, or threaded rod.