Item Type: Standoff Screws Material: Stainless Steel Colour: White Specification: Approx. 12 x 25mm or 0.5 x 1in Application: Can be applied to a variety of billboards, signs, decorative paintings and organic advertising nails. 1INCLUDED PARTS: Includes standoff screws, cross screws and screw expansion tubes, standard size for easy installation and replacement. 2EASY TO INSTALL: Contemporary style design eliminates the need for a frame, easy installation and heavy duty machining, has good practicality. 3STAINLESS STEEL: Made of stainless steel, which has high hardness and wear resistance, is not easy to deform, and has a long service life. 4APPLICABLE PLACES: Wall screws are suitable for indoor or outdoor use, such as installing signage on company, office, shop and exhibition billboards. 5MULTIPLE USAGES: Applicable to a variety of billboards, signs, decorative paintings and organic advertising nails, has good decorative effect. 12 x Standoff Screws 12 x Cross Screws 12 x Screw Expansion Tubes