16 Ago 1/2 x 2 inch Sign Standoff Screws, 12 Set Stainless Steel Wall Standoff
Instruction: Length adjustable screw cap, adjusting screw length to clamp glass/acrylic of different thicknesses.Thickened solid coarse-grain screws for a stronger bite. Double-layer cushioning pad, effective anti-skid and shockproof, cushioning fixed fit without slipping....