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ITW Tregaskiss TOUGH LOCK Heavy-Duty (HD) Contact Tip, Part Number 403-20-364-25, designed for 3/64" (1.2 mm) welding wire. These tips are manufactured from mandrel-drawn high-conductivity copper to maintain precise tolerances and are intended for high-volume industrial and robotic MIG welding environments.
Features
Mandrel-drawn copper construction for controlled internal diameter tolerances
Dual-lead threads for secure locking and reduced cross-threading risk
Tapered base design to maximize surface contact with the retaining head
180° rotation capability for extended service life
High-conductivity material for heat dissipation
Lower operating temperatures when mated with TOUGH LOCK retaining heads
Quick-change thread design to minimize maintenance downtime