Ideal for clamping. Labour saving. Allows cuts in timber sheet materials, leaning against a wall or other vertical surfaces including scaffolding Score plasterboards, leaning against a wall or other vertical surfaces. Trim openings in vertical situations, where standard clamps wouldn’t be an option. Safe trimming of doors in situ, after a carpet install. Cut indoors and reduce material handling RAIL STAY works with PLYWOOD, MDF, OSB and PLASTERBOARD., Weight: 0.220462262 pounds, Manufacturer: Sixpence industries