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RADNOR 64004641 is a heavy-duty copper contact tip, cross-referenced to Tregaskiss part number 403-20-116, designed for 1/16 inch (1.6 mm) MIG wire using a Tough Lock style dual-taper design.
Features
Mandrel-drawn manufacturing process for tip tolerance control
Dual-taper technology for increased surface contact
Thread-on locking design for electrical conductivity
Copper construction
Heat dissipation via dual-taper mating with retaining heads