McMaster-Carr This RFQ was sourced on www.MFG.com in USA for T Nuts Buyer is searching for a T-nut similar to McMaster-Carr 90526A602, but cheaper. 1/2"-13, 1 1/4" base diameter, .58" barrel diameter, 3/8" barrel height t-nut, zinc coated. Buyer Information Industry Medical City/Region Canoga Park, California Country USA RFQ RFQ Number 411780 Material Laiton Technical Specifications Category T Nuts Dimensions Are you looking for suppliers (machine shops, fabricators, casters, molders, 3D printing, CNC machining, etc.) to provide manufacturing services for machine tool industry, automotive industry? For more information visit MFG.com. MFG.com performs a 5-point inspection on all engineered parts and RFQs to ensure quality and enhance your online quoting experience T Nuts: T-slot nuts are fasteners designed to slide into a receiving T-shaped slot to serve as a linerally adjustable nut. T-slot nuts are made in various standard T-slot sizes and thread forms.