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Description
Boltmaster 6 in. Uncoated Steel Weldable Sheet, 16-Gauge, 24 in. Length6 in Uncoated Weldable Steel Sheet Durable, low carbon cold rolled steel sheet designed for welding and general fabrication. Uncoated finish is ideal for custom projects, repairs, and modifications in automotive, duct, and gutter applications. Key Features: Weldable Steel: Low carbon, cold rolled steel accepts clean, strong welds Versatile Use: Ideal for truck auto body, duct, gutter, and general fabrication Uncoated Finish: Ready for priming,
6-in Uncoated Weldable Steel Sheet
Durable, low-carbon cold-rolled steel sheet designed for welding and general fabrication. Uncoated finish is ideal for custom projects, repairs, and modifications in automotive, duct, and gutter applications.
Key Features:
- Weldable Steel: Low-carbon, cold-rolled steel accepts clean, strong welds
- Versatile Use: Ideal for truck/auto body, duct, gutter, and general fabrication
- Uncoated Finish: Ready for priming, painting, or custom finishing
- Handy Dimensions: 6 in. W x 24 in. L x 16-gauge thickness for manageable projects
- Single Sheet Pack: Convenient one-piece bulk packaging
Specifications Table:
| Specification | Details |
|---|---|
| Material | Steel |
| Finish | Uncoated |
| Weldable | Yes |
| Thickness | 16 Gauge |
| Width | 6 inch |
| Length | 24 inch |
| Form | Cold rolled, low carbon |
| Number in Package | 1 pack |
| Packaging Type | Bulk |
| Typical Usage | Truck/auto body, duct and gutter repair |
Frequently Asked Questions (FAQ):
Q: Is this sheet weldable?
A: Yes. It is a low-carbon, cold-rolled steel sheet suitable for welding.
Q: What are the dimensions and thickness?
A: Approx. 6 in. width, 24 in. length, and 16-gauge thickness.
Q: Does it have a protective coating?
A: No. It is uncoated steel, ready for your preferred primer or finish.
Q: What projects is it good for?
A: Commonly used for truck/auto body repair, duct and gutter repair, and general metal fabrication.
Q: How much does the sheet weigh?
A: Package weight is approximately 2.2 lb for one sheet.
Industrial Purity, Ready for Reinvention
This uncoated steel sheet brings a refined, industrial clarity to any project—pure material with limitless potential. I love the slender 16-gauge profile; it feels sleek yet substantial, perfect for custom panels or sculptural accents. Style it as a backsplash trim or a tailored insert on built-ins for a modern edge. It’s a quiet luxury essential—raw, authentic, and impeccably adaptable.
Bring home this weld-ready steel sheet today and craft durable, custom solutions with a clean, professional finish.
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
4.3 ★★★★★
Based on 1403 reviews
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Product Reviews
★★★★★ 5
My favorite... And I'm picky.
Size: 3 Ounce (Pack of 1)
I've become a little obsessed with sunscreen over the last past 5 years. I have olive skin and developed melasma after my first pregnancy. I learned the hard way that chemical sunscreens don't help if you have melasma - and they actually make the dark spots even worse. Also the active ingredients in chemical sunscreens (like Oxybenzone and Octinoxate) are absorbed by your skin, and may cause allergies, hormonal imbalance and be toxic overtime. After learning that, I started wearing only mineral sunscreen (active ingredient is zinc and/or titanium dioxide). These are not absorbed and works by creating a physical barrier that reflects the sun (some studies suggest that some nanoparticles of zinc may be absorbed by your skin, so to be really, really safe you should look for non-nano particles).
After trying a few brands, I realized the sunscreens with only zinc in their formulas worked better than the blends with titanium dioxide, but this is just my personal preference I guess. And the higher the percentage of zinc, the better.
Most pure mineral sunscreens out there are 10-ish % zinc, SPF 30, 40 min water resistant - which is ok.
Thinksport goes beyond that: It's 20% non-nano zinc, SPF 50+, 80 min water resistant. It really can't get any better than that!
The lotion is not extremely thick when compared to other sunscreens I've tried and I find it pretty easy to apply. As every zinc sunscreen, it does leave a little fine white cast, but honestly Thinksport is not bad at all! It smells nice, lightly citrusy - and the smell vanishes soon. And, it's not overpriced.
Best I've tried so far.
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Reviewed in the United States on April 15, 2016
★★★★★ 3
Works but will Dry Out Your Skin
Size: 6 Ounce (Pack of 1)
I am a swim instructor at an outdoor pool and this stuff DOES work. I can apply it at the beginning of a 5 hour shift and while I have experienced light tanning it has protected against burning completely without reapplication.
The white cast is significant though I don't mind it aesthetically, I know its there for protection . It does rub off on things though so consider yourself warned.
Major Con: it is incredibly drying, and the soap needed to scrub it off is A LOT. That coupled with chlorine is a lot for my skin . Still on my sunscreen journey.
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Protected Our Skin and Smells Good
Size: 6 Ounce (Pack of 1)
I love this stuff! My husband and I bought it as a last minute grab for our honeymoon and it was well worth it! I'm very sensitive to the sun AND to sunscreens, so I needed something with simple ingredients that would also protect my skin without breaking me out. This not only kept away the burning rash I get from the sun, but protected my husband and I from any sunburn at all. It worked not only in dry conditions, but it stayed on for hours after we swam in the ocean. We also liked the fact that it smelled herbal, almost like pizza/Italian seasoning. That didn't bother us because we both hate the smell of most sunscreens.
If you have sensitive skin or are looking for a more natural product, I highly recommend this!
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Reviewed in the United States on March 25, 2026
★★★★★ 5
Great reef-safe, easy-to-apply sunscreen (comparison of three ThinkSport products)
Size: 6 Ounce (Pack of 1)
I will start by saying that I am used to traditional non-mineral sunscreens and tend to only buy physical/mineral-based sunscreens when I'm going to be in a tropical ocean and need something reef-safe, though more and more kids sunscreens are shifting to mineral-based. After quite a bit of research I settled on ThinkSport for my family's recent trip to Hawaii, and I'm very pleased with it. I brought and used three types of Thinksport sunscreen: Thinksport Kids lotion (yellow/orange and teal squeeze bottle), Thinksport adult lotion (Black, white, and orange squeeze bottle), and Thinksport adult spray (black, white and orange spray bottle). All protected us from sunburn and rubbed in to be invisible as long as skin was dry and free of visible hair (visible whiteness persisted around my husbands facial stubble and chest hair). The only difference between the kids lotion versus the adult lotion is scent--the kids version has a fruitier, more tropical but not-too-strong scent (possibly coconut and something else? it was hard to identify) that I found unobjectionable (though one if my kids wasn't a fan), and the adult lotion had a lighter, less sweet, more citrus-y scent (my son though maybe lime and mint, but I'm not sure that's accurate) that I LOVE. The adult spray had no discernible scent, so I suspect the kids spray might be fairly unscented as well. The easiest to apply by far was the spray--it sprays on white, but feels very light, rubs in easily, and becomes invisible quickly. I was a little worried about whether it could possibly be effective given how light and thin it felt, but it was! The lotions weren't thick for a lotion (but much thicker than the spray) and went on easily, but took more rubbing in to disappear than the spray (this is consistent with my experience with lotion vs spray in traditional sunscreens as well). Invisibility was harder to get after a second or third application or when skin was damp, but all-in-all I found all three Thinksport products to be superior to other mineral-based sunscreens I have tried in the past. In the future I'll probably buy the adult thinksport spray for my kids and husband (who all much prefer a spray-on sunscreen) and the adult thinksport lotion for myself (because I love the scent and don't mind rubbing it in).
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Reviewed in the United States on April 17, 2023
★★★★★ 5
Dependable sun protection for active days outdoors
Size: 6 Ounce (Pack of 1)
I like how this sunscreen provides reliable broad-spectrum protection and holds up well during outdoor activities. The zinc oxide formula gives me peace of mind, and I appreciate that it's water resistant and reef-safe. It applies smoothly for a mineral sunscreen and stays on effectively during sports, swimming, and long days in the sun. Overall, it's a trustworthy option for anyone looking for strong sun protection.
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Reviewed in the United States on June 8, 2026