Each cover measures 12mm in diameter; Cap Size: 12mm x 3.7mm/0.47" x 0.15" (D*H) Screw Total Size: 7.2mm x 23mm / 0.28" x 0.91" (D*L); Screw Thread Size: 3.2mm x 19mm / 0.13" x 0.75" (D*L); Washer Size: 11mm x 5mm / 0.43" x 0.2" (D*T) Solid 201 Stainless…