Stainless Steel Corner Brace Flat Mending Repair PlatesProduct Details1.Thickness: 4mm / 0.16"; Hole Quantity: 82.Mount Hole Diameter: 6mm / 0.24"; Mount Hole Center Distance: 37mm / 1.46", 49mm / 1.93"3.Product Name: Flat Repair Plate; Color: Silver Tone; Plate Size: 300mm x 25mm / 12" x 1" (L*W)4.Type: Flat; Weight: 827g5.Package Content: 4 x Flat Repair Plates; Material: Stainless steel.