- Brand: Matco-Norca™Bolt Circle Diameter: 3-1/2 inBolt Hole Size: 3/4 inDomestic/Import: DomesticMaterial: Carbon SteelNominal Size: 1 inNumber of Bolt Holes: 4Outside Diameter: 4.88 inPressure Class: 300 lbThickness: 0.69 inType: Raised Face
- Matco-Norca™ Blind Flange, Raised Face, 1 in Nominal, 0.69 in Thickness, 3-1/2 in Bolt Circle, 4 Bolt Holes, 3/4 in, 4.88 in Outside Dia, 300 lb, Carbon Steel, Domestic