3-1/4" OD, 16.5mm Wide, Tapered Roller Bearing Cup MPN:LM104911

Round threading die solid size 1/4 -27 NPT is an essential tool for creating female threads in metal and plastic materials for use in pipes or fasteners. Made of high-quality steel, this round die has a fine thread for precise and accurate screw threads, making it perfect for industrial applications where exact fitment is critical. Its 1/4 diameter enables usage with 1/4 -27 threaded components, while the NPT standard designation ensures compatibility with standard national pipe thread specifications. Use this round die for machining or DIY projects where precise female threads are required.