Valve Base Flanged Nut This RFQ was sourced on www.MFG.com in USA for Flange Nuts Buyer is in search of a standard flanged nut. 1"-20 UNEF-2B nut. This flanged nut is for a deck mounted faucet valve application. Existing tooling for casting is suggested. Threads to be machined as secondary step. Please see attached drawing for specs. Buyer Information Industry Engineering and Design City/Region Hailey, Idaho Country USA RFQ RFQ Number 506533 Material Laiton Technical Specifications Category Flange Nuts Dimensions Get quotes online for manufacturing services at MFG.com from machine shops, fabricators, job shops and contract manufacturers. MFG.com connects buyers and suppliers when the buyer has a need and the supplier has the right expertise and capacity. MFG.com analyzes all engineered parts and RFQs for improved manufacturability and to ensure quality and a quick quoting experience. Flange Nuts: Flange nuts are hex nuts with a flat flange on one side, which is designed to provide additional surface contact area and prevent loosening.