fachnuo tool fachnuo 1 feet portable threshold ramp with self-adjusting bottom, wheelchair ramp for home doorways, non-skid handicap ramp for home steps, folding wheel chair ramp for stairs, entry, 800lbs capacity silver metallic edges 1ft is up for auction in Tools & Home Improvement. The current bid is $1.50, 98% below the $69.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.