WindowPro shutter pin screw fastener pegs can be used to install any vinyl shutter on any type of siding material such as Wood, Aluminum, Vinyl, Stucco, Brick, Masonry or Hardboard. These 3 inch shutter loks are made from A high quality Vinyl with UV Protection to prevent fading These Black shutter pins fasteners anchors come in a 32 Count and you will never have to worry about color chipping or cracking. Color Is molded through out the vinyl material WindowPro Exterior vinyl shutter-loks are the perfect vinyl shutter screws to install your vinyl shutters. WindowPro product specifications are Size/Weight W 3" / D 0.3" / H 0.3" Color Black material vinyl category hardware style traditional These shutter pins easily installs in stucco, brick, siding and more adds a "button" to your shutter appearance, One piece vinyl construction Permanent weatherproof installation, Our shutter pins Screw fasteners reverse barbs prevent backing out Holds in any material - no studs necessary, No rusting WindowPro shutter pin screw fasteners large head wont pull through shutter - even in high winds. Exterior lifetime vinyl shutter-loks are the perfect shutter screws to install your vinyl shutters. Order yours Today