Born in Ottawa and proudly serving Canadians since 1945.

Request a Quote
Free Shipping on Eligible Orders*

Skip to navigation Skip to content

Service Selection Value

Cart | 0 items
No products in the cart.

Search for:

Shop By Departments

Shop product by departments
Bath

Cleaning

Electrical

Kitchen

Lighting & Ceiling Fans

Paint

Plumbing

Safety

Seasonal

Tools

Windows & Door Hardware
Shop All Departments

Close
Shop By Brand

Shop products by brand
Milwaukee

American Standard

DeWalt

Bosch

Aquabrass

Benjamin Moore

Richard

Weiser

Dremel

Minwax

Marshalltown

Schlage

Napoleon

Weber

Makita

Broil King

LePage

Tremco

Tremclad

Irwin

Sico

Shop All Brands

Close
Shop Products for…

Explore curated collections
Kitchen Renovations

Bathroom Renovations

Contractors and Builders

Interior & Exterior Painting

Seasonal Products

Close
Flyers & Promotions

Shop Limited-Time Deals
Current Flyers & Promotions

Clearance Centre

Products On Sale

Close
Contact Us

Home / Shop All Departments / Tools / Power Tools / Weld-Mate NP612 0.040″ Tweco® Style Welding Tip

Power Tools

Weld-Mate NP612 0.040" Tweco® Style Welding Tip

Weld-Mate NP612 0.040" Tweco® Style Welding Tip

STORE SKU:NP612

Manufacturer No:NP612

Rated 0 out of 5 based on 1 customer rating

$1.14

or 4 payments of $0.28 with

ⓘ

or 4 payments of $0.28 with

ⓘ

In Stock

Online Exclusive

This is an online exclusive product and is not available in store. This product normally ships in 2-3 weeks.

Free in-store pickup Pick up your order at our Preston Street location. You’ll receive an email when it’s ready.

Ship to me Most items eligible for free shipping under 40lbs. Some conditions apply. Please read our policies.

View shipping policy

Quantity

Successfully added to cart

Request a Bulk Order

Weld-Mate NP612 0.040" Tweco® Style Welding Tip

STORE SKU:NP612

Manufacturer No:NP612

Online Exclusive

This is an online exclusive product and is not available in store. This product normally ships in 2-3 weeks.

$1.14

or 4 payments of $0.28 with

ⓘ

or 4 payments of $0.28 with

ⓘ

Quantity

Successfully added to cart

Request a Bulk Order

Weld-Mate TTT247 0.040″ Tweco® Style Welding Tip

Weld-Mate NP605 0.040″ Tweco® Style Welding Tip

You may also like…

Zenith Safety Products Mobile Tool Kaddie

or 4 payments of $212.50 with

or 4 payments of $212.50 with

Online Exclusive

Rated 0 out of 5 based on 1 customer rating

Zenith Safety Products 23″ x 18″ x 44″ Paint/Ink Cabinet

or 4 payments of $320.00 with

or 4 payments of $320.00 with

Online Exclusive

Rated 0 out of 5 based on 1 customer rating

Worx WG505 Leaf Blower, 12 A, 120 V, 350 cfm Air

Worx WG505 Leaf Blower, 12 A, 120 V, 350 cfm Air

or 4 payments of $39.34 with

or 4 payments of $39.34 with

SKU: 845534012057

Online Exclusive

Rated 0 out of 5 based on 1 customer rating

Worx WG929 Trimmer and Turbine Blower Combo Kit, Battery Included, 20 V, Lithium-Ion

Worx WG929 Trimmer and Turbine Blower Combo Kit, Battery Included, 20 V, Lithium-Ion

or 4 payments of $74.70 with

or 4 payments of $74.70 with

SKU: 845534018820

Online Exclusive

Rated 0 out of 5 based on 1 customer rating

YARDSTICK WOOD

or 4 payments of $20.94 with

or 4 payments of $20.94 with

SKU: 079423470257

Online Exclusive

Rated 0 out of 5 based on 1 customer rating

Worx WG585 Leafjet Cordless Leaf Blower with Brushless Motor, Battery Included, 4 Ah, 40 V, Lithium-Ion, 4 -Speed

Worx WG585 Leafjet Cordless Leaf Blower with Brushless Motor, Battery Included, 4 Ah, 40 V, Lithium-Ion, 4 -Speed

or 4 payments of $123.86 with

or 4 payments of $123.86 with

SKU: 845534023329

Online Exclusive

Rated 0 out of 5 based on 1 customer rating

WORX WG620/625 Power Cleaner, 20 V Battery, 0.5 gpm, 94/320 psi Pressure

WORX WG620/625 Power Cleaner, 20 V Battery, 0.5 gpm, 94/320 psi Pressure

or 4 payments of $56.76 with

or 4 payments of $56.76 with

SKU: 845534021561

Online Exclusive

Rated 0 out of 5 based on 1 customer rating

Zircon 64973 Stud Sensor, 3/4 in, LCD

Zircon 64973 Stud Sensor, 3/4 in, LCD

or 4 payments of $16.07 with

or 4 payments of $16.07 with

SKU: 042186669213

Online Exclusive

Rated 0 out of 5 based on 1 customer rating

Zircon 64944 Metal Finder, 1/2 in Detection, Detectable Material: Metal

Zircon 64944 Metal Finder, 1/2 in Detection, Detectable Material: Metal

or 4 payments of $65.89 with

or 4 payments of $65.89 with

SKU: 042186640533

Online Exclusive

Rated 0 out of 5 based on 1 customer rating

Worx WG520 Electric Leaf Blower, 12 A, 120 V, 320, 600 cfm Air, Black/Orange

Worx WG520 Electric Leaf Blower, 12 A, 120 V, 320, 600 cfm Air, Black/Orange

or 4 payments of $27.84 with

or 4 payments of $27.84 with

SKU: 845534014679

Online Exclusive

Rated 0 out of 5 based on 1 customer rating

Yard Machines 41AD290C800 Bush Trimmer, Gas, Oil, 27 cc Engine Displacement, 42 in L Shaft, Bull-Horn Handle

Yard Machines 41AD290C800 Bush Trimmer, Gas, Oil, 27 cc Engine Displacement, 42 in L Shaft, Bull-Horn Handle

or 4 payments of $98.26 with

or 4 payments of $98.26 with

SKU: 084931849044

Online Exclusive

Rated 0 out of 5 based on 1 customer rating

Worx WX252L XTD Xtended Reach Driver, Battery Included, 4 V, 1.5 Ah, 1/4 in Chuck, Hex Chuck

Worx WX252L XTD Xtended Reach Driver, Battery Included, 4 V, 1.5 Ah, 1/4 in Chuck, Hex Chuck

or 4 payments of $13.72 with

or 4 payments of $13.72 with

SKU: 845534012743

Online Exclusive

Rated 0 out of 5 based on 1 customer rating

Worx WG305 Chainsaw, 8 A, 120 V, 28 in Cutting Capacity, 14 in L Bar/Chain, 3/8 in Bar/Chain Pitch

Worx WG305 Chainsaw, 8 A, 120 V, 28 in Cutting Capacity, 14 in L Bar/Chain, 3/8 in Bar/Chain Pitch

or 4 payments of $31.66 with

or 4 payments of $31.66 with

SKU: 845534012569

Online Exclusive

Rated 0 out of 5 based on 1 customer rating

Zinc Cold Galvanizing Compound: 11.5 Oz Aerosol Can MPN:53H102

Zinc Cold Galvanizing Compound: 11.5 Oz Aerosol Can MPN:53H102

or 4 payments of $8.00 with

or 4 payments of $8.00 with

SKU: 662980136560

Available in-store

Rated 0 out of 5 based on 1 customer rating

Zinc Cold Galvanizing Compound: 11.5 Oz Aerosol Can MPN:53H152

Zinc Cold Galvanizing Compound: 11.5 Oz Aerosol Can MPN:53H152

or 4 payments of $7.50 with

or 4 payments of $7.50 with

SKU: 662980135952

Available in-store

Rated 0 out of 5 based on 1 customer rating

Wrench Combo Flex Ratch 16mm 12 Pt

Wrench Combo Flex Ratch 16mm 12 Pt

or 4 payments of $11.25 with

or 4 payments of $11.25 with

SKU: 082171099168

Available in-store

Rated 0 out of 5 based on 1 customer rating

Description
Specifications
Reviews

Product description

– Type: Contact Tip-Heavy Duty
– For Use With: Tweco® Style
– Size: 0.040″
– Amperage: 200, 300, 400

Specifications

Weight 0.01lbs / 0.01kg

Length 0.76inches / 1.94cm

Width 3.81inches / 9.68cm

Height 0.76inches / 1.94cm

Brand Weld-Mate

Customer reviews

Average customer rating

Rated 0.00 out of 5 based on 0 customer rating

Give your own rating & review.

Email address is required to review.

Ratings summary

Sort by:

Write a Review!

Your email address will not be published. Required fields are marked *

Your rating*

1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars

Your review*

Name*

Email*

Cancel

Your review has been received.

Recommended for you

Find more on the Preston Hardware blog

Discover the Measure of a Pro with STANLEY® Tools

July 19, 2022

Explore STANLEY® hand tools and storage solutions at Preston Hardware.

Milwaukee Rechargeable Penlight product demo

July 19, 2022

Get faster, more accurate inspections with this rechargeable penlight with laser. Available at Preston Hardware.

DEWALT 1/2-inch Drive Combination Socket Set product demo

July 19, 2022

With 23 options, this set offers a wide variety of sockets for all types of jobs. Get yours at Preston…

80th Preston

About Preston Hardware
248 Preston Street
Ottawa, ON K1R 7R4

(613) 230-7166
sales@prestonhardware.com

Store Hours
Monday to Friday: 7am to 5pm
Saturday: 8am to 5pm
Sunday: Closed

Store History
Careers

Shop By Departments

Shop product by departments
Bath

Cleaning

Electrical

Kitchen

Lighting & Ceiling Fans

Paint

Plumbing

Safety

Seasonal

Tools

Windows & Door Hardware
Shop All Departments
Shop By Brand

Shop products by brand
Milwaukee

DeWalt

Makita

Weiser

Garant

Stabila

American Standard

Louisville

Aquabrass

Benjamin Moore

Bosch

Richard

Dremel

Minwax

Marshalltown

Schlage

Napoleon

Weber

Broil King

LePage

Tremco

Tremclad

Irwin

Sico
More Brands

Customer Support
Expert Advice
Services & Programs

Buy in Bulk & Save
- Large Order Quote

Sign up and get exclusive offers today!

Your name:

Email address:

Thanks for subscribing!

We just sent you an email to confirm your subscription. To finish signing up, please click the confirmation link in the email.

By clicking Sign Me Up button, I agree to receive periodic marketing emails from Preston Hardware.

Facebook
Instagram
TikTok
Linkedin
YouTube

© Preston Hardware 2025

Terms & Policies

You're viewing: Weld-Mate NP612 0.040″ Tweco® Style Welding Tip $1.14

Items successfully added to your cart.

Checkout View Cart

SIGN UP TODAY

$10 Off Discount

Subscribe to our newsletter and discover online-exclusive deals, flash sales, and expert DIY tips, today!

Your name:

Email address:

Thanks for subscribing!

We just sent you an email to confirm your subscription. To finish signing up, please click the confirmation link in the email.

By submitting this form, you agree to receive email marketing messages from Preston Hardware at the submitted email address. You can withdraw your consent at any time by following the unsubscribe instructions in any email we send to you.

Loading...

Notifications