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Description
Tweco® .045" X 1.5" 0.054" Bore 16S Series Contact TipTweco 16 Series Standard Heavy Duty Contact Tip accommodates 0. 045" wire and is perfect for use with 350 600 A Tweco Spray Master and Tweco No. 6 MIG guns as well as specific MIG gun series. Contact tip with excellent electrical properties is ideal for use in heavy duty welding application up to 600 A. It features part number and wire diameter for easy identification. 1 1 2" Contact tip with M8 X 1. 25 6g thread size has 0. 054" nominal ID and 0.
Tweco® 16 Series Standard Heavy Duty Contact Tip accommodates 0.045" wire and is perfect for use with 350 - 600 A Tweco® Spray Master® and Tweco® No.6 MIG guns as well as specific MIG gun series. Contact tip with excellent electrical properties is ideal for use in heavy duty welding application up to 600 A. It features part number and wire diameter for easy identification. 1 1/2" Contact tip with M8 X 1.25-6g thread size has 0.054" nominal ID and 0.375" OD. Contact tip is made from extruded or gun-drilled 122 DHP copper alloy and machined from a copper alloy tubing to offer a consistent as well as smooth surface of inside diameter with +/-0.003" tolerance. It has threaded style that ensures proper contact with a gas diffuser when installed to the MIG gun. It comes in slip-on or thread-on nozzle styles with a choice of diameter bore sizes. Contact tip locks in place when twisted and offers better electrical conductivity with increased surface contact. Contact tip features thick-walled design that acts like a heat sink conducting heat away from the arc source. It can be twisted quarter turn clockwise when tip wear point is reached that reveals a new wear point for doubling the life of the tip. Contact tip is sold as 25 per pack.
Features
- Easy identification - each contact tip is marked showing part no and wire diameter
- Excellent electrical properties
- Inside diameter tolerance is held to +/-.003 in
- Threaded style contact tip to ensure proper contact with a gas diffuser when installed to the MIG gun
- Machined from a copper alloy tubing providing a consistent and smooth inside diameter surface
- Twist it and it locks in place
- No threads to worry about
- Increased surface contact between contact tip/diffuser for better electrical conductivity
- Twist it quarter turn clockwise
- Use genuine Tweco® accessories, parts, and consumables to protect the quality of your welds and the life of your gun
- When tip wear point is reached after use, twist it half turn counter-clockwise to expose a new wear point
- This doubles the life of the tip
- Thick-walled diffuser design acts as -œheat sink- and conducts heat away from the arc source
- Increases electrical conductive surface area and thereby increases electrical conductivity
Applications
- Used in heavy duty welding application up to 600 Amp
Specifications
- Country of Origin: United States
- Consumable Type: Contact Tip
- Series: 16S Series
- Physical Size: 0.4 x 1.5 x 0.4
- Wire Size: 0.045"
- Tip Bore: 0.054"
- MIG Gun Model: Tweco® | Tweco® No. 6 | Tweco® Spray Master®
- Tip Length: 1.5"
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 2319 reviews
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Product Reviews
★★★★★ 5
Beautiful and very very spacious
Size: One Size, Color: Seaweed, Size: One Size, Color: Seaweed
So spacious!! This could almost be an east-west style work bag if you are someone who uses an iPad rather than a laptop. A standard 11 inch iPad would fit in here no problem along with your basic essentials like your wallet and phone.
Its could be too big as a daily bag for some, unless you carry a lot. But I like it as a daily option becuase I can fit a waterbottle and maybe a snack along with my essentials if I need to!
It doesnt look too big though when worn, since it is a slouchier design and the leather is softer, it creates a cute crescent shape when worn. This makes it look slightly more compact since it folds in on itself a bit creating that cute slouchy shape.
The leather is decent quality. I have 3 other kate spade bags and 7 coach bags, and this pebbled leather is actually a finer grain than the other kate spade bags I have (1 deco shoulder bag and 2 medium dumpling satchels). The pebbles in the leather are slightly smaller, i think this is so it has a more relaxed texture. I like the leather on this bag more than my other kate spade bags. It almost feels comparable to coach pebbled leather on the legacy bags. (even though they are under the same parent company, coach leather quality is often a bit better than kate spade.)
I would highly reccomend this bag if you like the coach Brooklyn shoulder bag 28 or 34. This is a similar simple hobo/slouchy style that hangs close to the body and armpit, but is much more spacious and the pebbled leather will be much more durable than the fine grain leather on the brooklyn, which i have found scratches super easily. Plus, this has a zipper and 2 storage pockets internally for organization!!
I would say this is worth the price if you get it on sale. Kate Spade often has great sales compared to coach bags, which rarely go on sale, and if they do, sell out super fast.
Kate Spade bags last forever and I feel deserve just as much hype as coach bags for their fun styles and decent leather quality.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Slouch Master!
Size: One Size, Color: Black, Size: One Size, Color: Black
The size of the bag, the two pockets big enough to fit my phone, and the silver hardware are what sold me. But oh, the slouch is top tier.
It's fitting my large coach wallet, nolita 19, and a small baggu pouch with plenty of extra room.
It came factory wrapped and shipped overnight.
I added carabiners to attach my chains, but if Kate Spade added small charm rings at each end it would be even better.
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Reviewed in the United States on February 23, 2026
★★★★★ 5
Great beautiful quality bag
Size: One Size, Color: Dusk Rose
Beautiful bag but way too big on my 5'1 frame and returned it. I wish it came in a smaller size. Great quality as always from Kate spade.. just wasn't a fit for me
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Reviewed in the United States on February 22, 2026
★★★★★ 5
Love Kate spade large loop handbag.
Size: One Size, Color: Hot Fudge Suede
Love it. Right color size and maker. So very happy. Great delivery service too.
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Reviewed in the United States on December 30, 2025
★★★★★ 4
She’s pretty and elegant looking
Size: One Size, Color: Crinkle Morning Beach, Size: One Size, Color: Crinkle Morning Beach
I need to start this with starting I am a huge fan an all Kate Spade products and have never had any issues with there merchandise. I have never spent the amount they are charging for this and honestly can’t say it seems reasonable however the bag is really pretty. The material is thick, solid, soft, leather like meant to last. It is a big purse and you can carry quite a bit, only has a couple inside pockets so it’s more of a throw everything inside bag with little to no organization which is not my personal favorite. However when you are a mom always on the go and don’t want the hassle of a smaller purse you have to straighten up all the time, this is the choice for you. It does look exactly like the picture and you only have the option of the short handle which again doesn’t bother me in the least as it does fit on my shoulder perfectly.
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Reviewed in the United States on March 28, 2026