Wedge anchor with one clip is heavy-duty concrete expansion fastener made of carbon steel. It consists of bolt, nut, washer and single elastic clip. Tightening the nut pulls the wedge to expand the clip against drilled hole wall for strong holding force. Designed for solid concrete. Widely used for handrail, steel bracket, machinery base, pipe support. Pre-drilling and hole cleaning required. Sizes M6~M16, length 50–200mm. Zinc plated / HDG available.