Mild Steel (MS) Silver Wedge Anchor Fasteners, Box, Length: more than 8.0 inch
Wedge anchors are designed to anchor objects into concrete. They are installed into a pre-drilled hole, then the wedge is expanded by tightening the nut to securely anchor into the concrete. They are not removable after the anchor is expanded. More information An iron based material with a minimum of 10.5% chromium.