applications TEMPORARY HANDRAIL: Using existing anchors on precast structures NON-DRILL is suitable for RE Walls, Culvert Cells, concrete jersey, Bridge Decks and Parapets. using only the post: Chain-wire-fencing, on jersey barriers-traffic and warning signs posts, hoarding and gawk screens. eliminate drilling completely: By simply incorporating the 2.5 tonne cone anchor in the design for precast and in-situ pours for both temporary design and for permanent handrails. no anchor no problem: Our connection to suit the 20mm Ferrule will work with the Drop-in anchor which requires a single drilled hole, One-Drill. Read the NON-DRILL Brochure here