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TOUGH LOCK™ Consumable Series


Our innovative TOUGH LOCK™ Consumable Series can help to reduce your consumable costs and maintenance downtime.

TOUGH LOCK Contact Tips are manufactured from high-quality, high-conductivity copper using a mandrel-drawn process that controls tip tolerances. When mated with our TOUGH LOCK Retaining Heads, they produce lower contact tip temperatures.

TOUGH LOCK Retaining Heads with Dual Taper Technology are manufactured with a tapered design at both ends that keep your consumables locked from contact tip to neck for improved weld consistency and to maximize heat dissipation, keeping your front end consumables running even cooler! Learn more about how you can enjoy the benefits of Dual Taper Technology for the same price as single taper TOUGH LOCK Retaining Heads.

Reduce arc start failures by up to 50%* using SURESTART™ Contact Tips, and get into tighter spaces using our sleek line of TOUGH ACCESS™ Consumables.
 

*Results based on customer field tests and Tregaskiss R&D lab tests. 

 

Download PDFSpec Sheet: English  |  Espanõl  |  Français  |  Português

Features and Benefits

  • Locking feature prevents contact tip and retaining head from overheating due to the loosening vibration often causes — cooler temperature reduces wear and extends consumable life
  • Greater surface area contact between contact tip, retaining head and neck ensures better heat dissipation and guarantees positive electrical conductivity
  • Dual-lead thread design allows contact tips to be rotated 180° to a new wear position for extended contact tip life
  • Enjoy increased uptime due to less frequent consumable changes
  • TOUGH LOCK™ Consumables are components of the Tregaskiss™ Common Consumable Platform, which allows for less inventory while maximizing flexibility and productivity across a variety of MIG welding applications

TOUGH LOCK™ Consumables

TOUGH LOCK™ Contact Tips

TOUGH LOCK Standard Duty (SD) Contact Tips

403-14-23

for 0.023" (0.6 mm) wire

403-14-30

for 0.030" (0.8 mm) wire

403-14-35

for 0.035" (0.9 mm) wire

403-14-1.0

for 1.0 mm wire

403-14-45

for 0.045" (1.2 mm) wire

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TOUGH LOCK Heavy Duty (HD) Contact Tips

403-20-30

for 0.030" (0.8 mm) wire

403-20-35

for 0.035" (0.9 mm) wire

403-20-1.0

for 1.0 mm wire

403-20-45

for 0.045" (1.2 mm) wire

403-20-364

for 3/64" (1.2 mm) wire

403-20-52

for 0.052" (1.3 mm) wire

403-20-1.4

for 1.4 mm wire

403-20-116

for 1/16" (1.6 mm) wire

403-20-1.8

for 1.8 mm wire

403-20-78

for 0.078" (2.0 mm) wire

403-20-564

for 5/64" (2.0 mm) wire

403-20-332

for 3/32" (2.4 mm) wire

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TOUGH LOCK Heavy Duty (HD) Tapered Contact Tips

403-21-30

for 0.030" (0.8 mm) wire

403-21-35

for 0.035" (0.9 mm) wire

403-21-1.0

for 1.0 mm wire

403-21-45

for 0.045" (1.2 mm) wire

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TOUGH LOCK Extended Life Heavy Duty (EHD) Contact Tips – Chrome Zirconium

403-27-30

for 0.030" (0.8 mm) wire

403-27-35

for 0.035" (0.9 mm) wire

403-27-1.0

for 1.0 mm wire

403-27-45

for 0.045" (1.2 mm) wire

403-27-364

for 3/64" (1.2 mm) wire

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TOUGH LOCK Extra Heavy Duty (EXHD) Contact Tips

603-20-1.0

for 1.0 mm wire

603-20-45

for 0.045" (1.2 mm) wire

603-20-364

for 3/64" (1.2 mm) wire

603-20-52

for 0.052" (1.3 mm) wire

603-20-1.4

for 1.4 mm wire

603-20-116

for 1/16" (1.6 mm) wire

603-20-564

for 5/64" (2.0 mm) wire

603-20-332

for 3/32" (2.4 mm) wire

603-20-764

for 7/64" (2.8 mm) wire

603-20-18

for 1/8" (3.2 mm) wire

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TOUGH LOCK™ Teach Tips

403-20-01

Adjustable teach tip

403-20-05

Teach tip 1/2"

403-20-062

Teach tip 5/8"

403-20-075

Teach tip 3/4"

403-20-10mm

Teach tip 10 mm

403-20-15mm

Teach tip 15 mm

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TOUGH LOCK™ Single Taper Retaining Heads

404-30-25

for robotic applications; heavy duty, qty: 25

404-30

for robotic applications; heavy duty, qty: 100

404-30-250

for robotic applications; heavy duty, qty: 250

404-14-25

for robotic applications; standard duty, qty: 25

404-14

for robotic applications; standard duty, qty: 100

404-20-25

for semi-automatic applications; heavy duty, qty: 25

404-20

for semi-automatic applications; heavy duty, qty: 100

404-20-250

for semi-automatic applications; heavy duty, qty: 250

404-14-25

for semi-automatic applications; standard duty, qty: 25

404-14

for semi-automatic applications; standard duty, qty: 100

404-38-25

for 600 amp water-cooled applications; diffuser, qty: 25

403-38

for 600 amp water-cooled applications; diffuser, qty: 100

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TOUGH LOCK™ Dual Taper Retaining Heads

404-32-25

for robotic applications; heavy duty, qty: 25

404-32

for robotic applications; heavy duty, qty: 100

404-32-250

for robotic applications; heavy duty, qty: 250

404-18-25

for robotic applications; standard duty, qty: 25

404-18

for robotic applications; standard duty, qty: 100

404-26-25

for semi-automatic applications; heavy duty, qty: 25

404-26

for semi-automatic applications; heavy duty, qty: 100

404-26-250

for semi-automatic applications; heavy duty, qty: 250

404-18-25

for semi-automatic applications; standard duty, qty: 25

404-18

for semi-automatic applications; standard duty, qty: 100

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TOUGH LOCK™ Thread-On Retaining Heads for New Style Thread-On Nozzles

404-51-25

Single taper retaining head for robotic applications; heavy duty, qty: 25

404-52

Dual taper retaining head for robotic applications; heavy duty, qty: 10

404-52-25

Dual taper retaining head for robotic applications; heavy duty, qty: 25

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