McMaster 94895A036 SAE Grade 8 High Strength Steel Hex Nut, Pack of 20, Zinc Yellow Chromate Plated, 3 4" 10 Thread G4116594 120VAC Input Connections are Terminated 120VAC Input Connections are Terminated within Standards UL Series Z6000 faucets Fits Brand Zurn For Use With Mfr Expertly designed for maximum efficiency Hex Nut Profile Standard Material Zinc Yellow Chromate Plated Steel Thread Size 3 4" 10 Width 1 1 8" Height 41 64" Fastener Strength Grade Class SAE Grade 8 Drive Style External Hex Nut Type Hex Thread Spacing Coarse Thread Type UNC Pack Size 20 per pack Country of Origin Canada Schedule B Number 731816 SAE Grade 8 high strength steel hex nut with zinc yellow chromate plating for corrosion resistance in wet and outdoor environments