Nuts 1.ANSI;DIN;SAE;BS and JISC 2.Type:5/8 1/2 3/8 1/4 etc. 3.10 years OEM experience ... the commodity which pass the examination of customer's standard.9.Palletizing them up for sending . Specifications: 1. Product Name: Brass ... , flare fittings, brass union, elbow, tee, cross, nut, cap, plug, coupling, adapters, reducers, nipples, ferrule, sleeve, fasteners, valves, taps and so ...