b'COVER PLATES Actual dimensions may vary slightly due to variations in manufacturer\'s production.Simshoe Plastic Heavy-Duty Steel Puzzle Lock FlangesSplit Cover ShoeFits Over 4 x 4Base PlateITEM # FITS SC1PFLG1" sq. Tube SC114PFLG1-1/4" sq. Tube SC112PFLG1-1/2" sq. Tube SC2PFLG2" sq. TubeSimshoe Plastic Round SimshoeSplit Knuckle Plastic HalvesNow Available in Two SizesSimshoe Measures 2 TallAvailable in 5 sizes Small amount of ABS glue is Satin black finish or can be painted recommended fo Durable ABS plasticpermanent installation)No need to add to pickets before set in place; Add knuckles/collars anytimeAdd small amount of glue & snap sides1-1/2 H together for permanent installationCover a 3 round base plateNOTE: For 1/2" pickets or 5/8 pickets Tight fit (small amount of ABS glue Actual Outside Size of 3 x 3 is 3.5 Satin black finish or can be painted is recommended for permanent Actual Outside Size of 4 x 4 is 4.5 No need to add to pickets before setinstallation)in place; add knuckles/collars anytime Durable black ABS plastic with satin ITEM# PICKET FITS OVER Add small amount of glue & snap sidesblack finish or can be paintedPS0031 1 sq.3" x 3" together for permanent installationCATALOG 32PS003114 1-1/4 sq.3" x 3" ITEM#ROUND HOLE SIZEFITS OVERITEM#PICKET SIZE WIDTHHEIGHTPS003112 1-1/2 sq.3" x 3" PS001661-5/8 O.D. Pipe 3 OD RoundPS004112 1-1/2 sq.4" x 4" PS6585/8"1-3/4"1-3/4" PS001901-7/8 O.D. Pipe 3 OD RoundPS0042 2 sq.4" x 4" PS6121/21-3/81-3/8 PS001121-1/2 O.D. Tube3 OD Roundwww.sss-steel.com 101'