Korner KoversCorner shields can help protect your wall corners from impact damage. Korner Kovers are constructed of durable clear plastic for long term corner protection. Available in weights suitable for both residential and commercial applications, these Korner Kovers will help keep your wall corners looking pristine.CORNER PROTECTION:Designed to protect 90 degree corners from chipping the paint, tearing the wallpaper, ngerprints or other damage.CLEAR PLASTIC CONSTRUCTION:Clear construction lets you see the paint or wallpaper on your corner.QUICK AND EASY INSTALLATION:Protective corner shield installs to wall corner with self-adhesive tape, drive nails, or sheet metal screws.(800) 255-35053/4" 19 mm 3/4 in. x 3/4 in. 19 mm x 19 mm Self adhesive tape Residential weight Commercial weight 3/4 in. x 3/4 in. 19 mm x 19 mmWith holes3/4" 19 mm 1-1/8 in. x 1-1/8 in. 2.9 cm x 2.9 cmCountersunk holes2-1/2 in. x 2-1/2 in. 6.4 cm x 6.4 cmCountersunk holes1-1/8" 2.9 cm 2-1/2" 6.4 cm ZZ 298primeline.netprimeline.netSize Thickness Fastens With DescriptionU 100813/4 in. x 3/4 in. x 48 in. 0.045 Self adhesive tapeGood residential application, using self-adhesive tape, for easy installation.U 100833/4 in. x 3/4 in. x 96 in. 0.045 Self adhesive tapeU 91293/4 in. x 3/4 in. x 48 in. 0.045 Drive nailsPermanent residential application with pre-drilled holes and nails.U 100823/4 in. x 3/4 in. x 96 in. 0.045 Drive nailsU 91301-1/8 in. x 1-1/8 in. x 48 in. 0.06 Sheet metal screwsLight duty commercial with countersunk holes and #6 x 1 in. oval head sheet metal screws.U 100751-1/8 in. x 1-1/8 in. x 96 in. 0.06 Sheet metal screwsU 100772-1/2 in. x 2-1/2 in. x 96 in. 0.075 Sheet metal screwsHeavy duty commercial with countersunk holes and #6 x 1 in. oval head sheet metal screws.Pre-drilled for fastenersNo holes Self-adhesive tape