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Al Barsha 1 - Dubai
Sajaa Sharjah
Sajaa Sharjah
Part of our Common Consumables Platform™, our well-known and trusted TOUGH LOCK® consumables 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.
Not currently using a Bernard® MIG gun? You can still enjoy the benefits of TOUGH LOCK consumables by installing them on other brands of MIG guns by using our TOUGH LOCK conversion series.
Learn more about how you can enjoy the benefits of dual taper technology for the same price as single taper TOUGH LOCK retaining heads.
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!
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 the 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 Common Consumable Platform™, which allows for less inventory while maximizing flexibility and productivity across a variety of MIG welding applications
| Part Number | Description |
|---|---|
| 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 |
| 403-14-45 | for 0.045″ (1.2 mm) wire |
| Part Number | Description |
|---|---|
| 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 |
| Part Number | Description |
|---|---|
| 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 |
| Part Number | Description |
|---|---|
| 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 |
| Part Number | Description |
|---|---|
| 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 |
| Part Number | Description |
|---|---|
| 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 |
| Part Number | Description |
|---|---|
| 151-1-38 | 3/8″ bore, 1/8″ tip recess, brass, long taper |
| 151-1-50 | 1/2″ bore, 1/8″ tip recess, brass, short taper |
| 151-50 | 1/2″ bore, flush tip, brass, short taper |
| Part Number | Description |
|---|---|
| 401-4-38 | 3/8″ bore, flush tip, copper, long taper |
| 401-40-38 | 3/8″ bore, 1/16″ tip recess, brass, long taper |
| 401-44-50 | 1/2″ bore, 1/4″ stick out, brass, bottleneck |
| 401-48-50 | 1/2″ bore, 1/8″ stick out, brass, bottleneck |
| 401-48-50C | 1/2″ bore, 1/8″ stick out, copper, bottleneck |
| 401-42-50 | 1/2″ bore, 1/8″ tip recess, brass, bottleneck |
| 401-4-50 | 1/2″ bore, 1/8″ tip recess, copper, short taper |
| 401-44-62 | 5/8″ bore, 1/4″ stick out, copper, short taper |
| 401-8-62 | 5/8″ bore, 1/8″ stick out, copper, bottleneck |
| 401-4-62 | 5/8″ bore, 1/8″ tip recess, copper, short taper |
| Part Number | Description |
|---|---|
| Part Number | Description |
| 401-6-50 | 1/2″ bore, 1/8″ tip recess, copper, short taper |
| 401-87-56 | 9/16″ bore, 1/8″ tip recess, brass, long taper |
| 401-49-62 | 5/8″ bore, 1/8″ stick out, copper, bottleneck |
| 401-81-62 | 5/8″ bore, 1/8″ stick out, copper, short taper |
| 401-87-62 | 5/8″ bore, 1/8″ stick out, brass, short taper |
| 401-49-62 | 5/8″ bore, 1/8″ stick out, copper, bottleneck |
| 401-30-62 | 5/8″ bore, 1/8″ stick out, brass, bottleneck |
| 401-48-62 | 5/8″ bore, flush tip, copper, bottleneck |
| 401-88-62 | 5/8″ bore, flush tip, brass, long taper |
| 401-51-62 | 5/8″ bore, flush tip, brass, bottleneck |
| 401-71-62 | 5/8″ bore, 1/8″ tip recess, brass, short taper |
| 401-72-62 | 5/8″ bore, 1/8″ tip recess, brass, short taper |
| 401-6-62 | 5/8″ bore, 1/8″ tip recess, copper, short taper |
| 401-50-62 | 5/8″ bore, 5 mm tip recess, copper, bottleneck |
| 401-7-62 | 5/8″ bore, 1/4″ tip recess, brass, short taper |
| 401-5-62 | 5/8″ bore, 1/4″ tip recess, copper, short taper |
| 401-6-75 | 3/4″ bore, 1/8″ tip recess, copper, short taper |
| 401-7-75 | 3/4″ bore, 1/8″ tip recess, brass, short taper |
| 401-5-75 | 3/4″ bore, 1/4″ tip recess, copper, short taper |
| 401-7-87 | 7/8″ bore, 1/4″ tip recess, brass, straight bore |
| 401-10-87 | 7/8″ bore, 1/4″ tip recess, brass, straight bore |
For use with TOUGH LOCK diffuser 404-52-25 or 404-53-25
| Part Number | Description |
|---|---|
| Part Number | Description |
| 401-42-38 | 3/8″ bore, 1/8″ tip recess, copper, short taper |
| 401-18-62 | 5/8″ bore, 1/8″ stick out, copper, short taper |
| 401-43-62 | 5/8″ bore, 1/8″ tip recess, copper, short taper |
For use with Tregaskiss® conventional diffuser 404-25 or 404-1-25, or TOUGH LOCK diffuser 404-15-25
| Part Number | Description |
|---|---|
| Part Number | Description |
| 401-16-50 | 1/2″ bore, 1/8″ stick out, copper, short taper |
| 401-46-50 | 1/2″ bore, 1/4″ tip recess, copper, short taper |
| 401-41-50 | 1/2″ bore, extended reach, brass, short taper |
For use with TOUGH LOCK diffuser 404-52-25 or 404-53-25
| Part Number | Description |
|---|---|
| 401-41-62 | 5/8″ bore, 1/8″ stick out, brass, long taper |
| 401-30-62T | 5/8″ bore, 1/8″ stick out, brass, bottleneck |
| 401-14-62 | 5/8″ bore, 1/8″ tip recess, copper, short taper |
For use with Bernard® 450 amp T-Gun™ semi-automatic water-cooled MIG guns
| Part Number | Description |
|---|---|
| 451-6-50 | 1/2″ bore, 1/8″ tip recess, copper, short taper |
| 451-5-62 | 5/8″ bore, 1/4″ tip recess, copper, short taper |
| 451-6-62 | 5/8″ bore, 1/8″ tip recess, copper, short taper |
| 451-8-62 | 5/8″ bore, 1/8″ stick out, copper, short taper |
For use with Bernard® 450 amp T-Gun™ semi-automatic and Tregaskiss® 350 amp MW1 fixed automatic water-cooled MIG guns
| Part Number | Description |
|---|---|
| 451-1-62 | 5/8″ bore, 1/4″ tip recess, copper, short taper |
| 451-61-62 | 5/8″ bore, flush tip, copper, short taper |
For use with Bernard® 600 amp T-Gun™ semi-automatic and Tregaskiss® 385 amp MW1 fixed automatic water-cooled MIG guns
| Part Number | Description |
|---|---|
| 601-5-62 | 5/8″ bore, 1/4″ tip recess, nickel-plated bronze, short taper |
| 601-6-62 | 5/8″ bore, 1/8″ tip recess, nickel-plated bronze, short taper |
| 601-5-75 | 3/4″ bore, 1/4″ tip recess, nickel-plated bronze, short taper |
| 601-6-75 | 3/4″ bore, 1/8″ tip recess, nickel-plated bronze, short taper |
| 601-5-75-3 | Insulator for 601 Series Nozzle |
For use with Tregaskiss® 600 amp robotic water-cooled MIG guns
| Part Number | Description |
|---|---|
| 650-6-62 | 5/8″ bore, 1/8″ tip recess, chrome, short taper |
| 651-5-62 | 5/8″ bore, 1/4″ tip recess, chrome, short taper |
| 651-6-62 | 5/8″ bore, 1/8″ tip recess, chrome, short taper |
| 650-6-75 | 3/4″ bore, 1/8″ tip recess, chrome, short taper |
| 651-5-75 | 3/4″ bore, 1/4″ tip recess, chrome, short taper |
| 651-6-75 | 3/4″ bore, 1/8″ tip recess, chrome, short taper |
| Part Number | Description |
|---|---|
| 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 |
| 404-38 | for 600 amp water-cooled applications; diffuser, qty: 100 |
| Part Number | Description |
|---|---|
| 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 |
For New Style Thread-On Nozzles
| Part Number | Description |
|---|---|
| 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 |
| Part Number | Description |
|---|---|
| 415-35-6Q | for 0.035″ – 0.045″ wire, 6′ length; high carbon steel – round wound; replaces conventional liner 415-35-6 |
| 415-35-10Q | for 0.035″ – 0.045″ wire, 10′ length; high carbon steel – round wound; replaces conventional liner 415-35-10 |
| 415-35-15Q | for 0.035″ – 0.045″ wire, 15′ length; high carbon steel – round wound; replaces conventional liner 415-35-15 |
| 415-35-25Q | for 0.035″ – 0.045″ wire, 25′ length; high carbon steel – round wound; replaces conventional liner 415-35-25 |
| 415-116-6Q | for 0.045″ – 1/16″ wire, 6′ length; high carbon steel – round wound; replaces conventional liner 415-116-6 |
| 415-116-10Q | for 0.045″ – 1/16″ wire, 10′ length; high carbon steel – round wound; replaces conventional liner 415-116-10 |
| 415-116-15Q | for 0.045″ – 1/16″ wire, 15′ length; high carbon steel – round wound; replaces conventional liner 415-116-15 |
| 415-116-25Q | for 0.045″ – 1/16″ wire, 25′ length; high carbon steel – round wound; replaces conventional liner 415-116-25 |
| 415-332-6Q | for 0.078″ – 3/32″ wire, 6′ length; high carbon steel – round wound; replaces conventional liner 415-332-6 |
Required for initial QUICK LOAD liner installation only (sold separately)
| Part Number | Description |
|---|---|
| 415-26* | for 0.030″ – 5/64″ wire |
| 415-37** | for 0.030″ – 5/64″ wire |
For use with Tregaskiss robotic and automatic MIG guns
| Part Number | Description |
|---|---|
| 415-23-15 | for 0.023″ wire, 15′ length; high carbon steel – round wound |
| 415-30-6 | for 0.030″ wire, 6′ length; high carbon steel – round wound |
| 415-30-15 | for 0.030″ wire, 15′ length; high carbon steel – round wound |
| 415-35-6 | for 0.035″ – 0.045″ wire, 6′ length; high carbon steel – round wound |
| 415-35-10 | for 0.035″ – 0.045″ wire, 10′ length; high carbon steel – round wound |
| 415-35-15 | for 0.035″ – 0.045″ wire, 15′ length; high carbon steel – round wound |
| 415-35-25 | for 0.035″ – 0.045″ wire, 25′ length; high carbon steel – round wound |
| 415-116-6 | for 0.045″ – 1/16″ wire, 6′ length; high carbon steel – round wound |
| 415-116-10 | for 0.045″ – 1/16″ wire, 10′ length; high carbon steel – round wound |
| 415-116-15 | for 0.045″ – 1/16″ wire, 15′ length; high carbon steel – round wound |
| 415-116-25 | for 0.045″ – 1/16″ wire, 25′ length; high carbon steel – round wound |
| 415-564-6 | for 1/16″ – 5/64″ wire, 6′ length; high carbon steel – round wound |
| 415-564-15 | for 1/16″ – 5/64″ wire, 15′ length; high carbon steel – round wound |
| 415-564-25 | for 1/16″ – 5/64″ wire, 25′ length; high carbon steel – round wound |
| 415-332-6 | for 0.078″ – 3/32″ wire, 6′ length; high carbon steel – round wound |
| 415-332-15 | for 0.078″ – 3/32″ wire, 15′ length; high carbon steel – round wound |
| 415-332-25 | for 0.078″ – 3/32″ wire, 25′ length; high carbon steel – round wound |
For use with Bernard BTB and all legacy Q-Gun™, S-Gun™ and T-Gun™ semi-automatic air-cooled MIG guns
| Part Number | Liner Color | Description |
|---|---|---|
| L1A-15 | Yellow | for 0.023″-0.030″ (0.6-0.8 mm) wire, 15 ft (4.57 m) |
| L1A-25 | Yellow | for 0.023″-0.030″ (0.6-0.8 mm) wire, 25 ft (7.62 m) |
| L2A-15 | Green | for 0.030″-0.035″ (0.8-0.9 mm) wire, 15 ft (4.57 m) |
| L2A-25 | Green | for 0.030″-0.035″ (0.8-0.9 mm) wire, 25 ft (7.62 m) |
| L3A-15* | White | for 0.035″-0.045″ (0.9-1.2 mm) wire, 15 ft (4.57 m) |
| L3A-25* | White | for 0.035″-0.045″ (0.9-1.2 mm) wire, 25 ft (7.62 m) |
| L4A-15** | Red | for 0.045″-1/16″ (1.2-1.6 mm) wire, 15 ft (4.57 m) |
| L4A-25** | Red | for 0.045″-1/16″ (1.2-1.6 mm) wire, 25 ft (7.62 m) |
| L6A-15 | Blue | for 5/64″ (2.0 mm) wire, 15 ft (4.57 m) |
| L6A-25 | Blue | for 5/64″ (2.0 mm) wire, 25 ft (7.62 m) |
| L7A-15 | Grey | for 3/32″ (2.4 mm) wire, 15 ft (4.57 m) |
| L7A-25 | Grey | for 3/32″ (2.4 mm) wire, 25 ft (7.62 m) |
| L8A-15 | Black | for 7/64″-1/8″ (2.8-3.2 mm) wire, 15 ft (4.57 m) |
| L8A-25 | Black | for 7/64″-1/8″ (2.8-3.2 mm) wire, 25 ft (7.62 m) |
| Part Number | Description |
|---|---|
| 415-45-02 | Polymer liner for 0.035″ – 3/64″ aluminum wire, 10′ length |
| 415-45-03 | Polymer liner for 0.035″ – 3/64″ aluminum wire, 15′ length |
| 415-35-2 | Steel wrapped nylon liner for 0.035″ – 0.045″ aluminum wire, 15′ length |
| 415-45-04 | Polymer liner for 0.035″ – 3/32″ aluminum wire, 25′ length |
| 415-116-2 | Steel wrapped nylon liner for 0.045″ – 1/16″ aluminum wire, 15′ length |
| 415-116-22 | Polymer liner for 3/64″ – 1/16″ aluminum wire, 10′ length |
| 415-116-23 | Polymer liner for 3/64″ – 1/16″ aluminum wire, 15′ length |
| 415-116-26 | Polymer liner for 3/64″ – 1/16″ aluminum wire, 25′ length |
Not recommended for use with QUICK LOAD liners
| Part Number | Description |
|---|---|
| QJL-3545 | Jump Liner for 0.035″ (0.9 mm) – 0.045″ (1.2 mm) wire; 14″ length |
| QJL-116 | Jump Liner for 1/16″ (1.6 mm) wire; 14″ length |
