






🔧 Elevate your toolkit with the ultimate stainless steel fastening arsenal!
The HELIFOUNER 540-piece M3 Button Head Socket Cap Screws Kit features seven screw lengths (6mm to 30mm) crafted from corrosion-resistant 304 stainless steel. This comprehensive set includes matching hex nuts, lock washers, and flat washers, all neatly packed in a durable transparent case for easy access. Designed for precision and durability, it’s ideal for professionals and DIYers tackling electronics, machinery, and household projects.
| ASIN | B0BMQ2KJK6 |
| Best Sellers Rank | #9,821 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #83 in Socket Head Screws |
| Brand | HELIFOUNER |
| Color | Silver |
| Compatible Groove Diameter | 3 Millimeters |
| Customer Reviews | 4.7 out of 5 stars 602 Reviews |
| Fastener Type | Socket Head Cap Screw |
| Finish Types | Plain |
| Grade Rating | 304 Stainless Steel |
| Head Style | Button |
| Item Diameter | 3 Millimeters |
| Item Shape | Round |
| Manufacturer | HELIFOUNER |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Number of Pieces | 540 |
| Screw Head Style | Button |
| Size | M3 |
| Size Name | M3 |
| Thread Size | M3-0.5 |
| UPC | 749355461257 |
| Unit Count | 1.0 Count |
S**K
Great Value , qulaity hardware!
I recently purchased the HELIFOUNER 120 Pieces M6 bolts and nuts, and I couldn't be more impressed with the quality and value this assortment provides. As someone who loves tackling DIY projects around the house, having a reliable set of bolts and nuts is essential, and this kit exceeded my expectations. The variety in sizes ensures that I always have the right fit for any project. The bolts are sturdy and well-threaded, making them easy to work with. The nuts are equally durable, providing a secure fastening solution. I appreciate the attention to quality in every piece – no signs of rust or flimsiness. What sets this kit apart is the thoughtful packaging. The storage case is robust and well-organized, making it a breeze to locate the specific size I need. No more rummaging through a messy toolbox to find the right bolt – everything is neatly arranged and easy to access. Whether you're a seasoned DIY enthusiast or just starting, this assortment is a game-changer. It's a cost-effective solution compared to buying individual pieces, and the quality ensures that these bolts and nuts will stand up to the demands of various projects. In conclusion, the HELIFOUNER 120 Pieces M6 bolts and nuts are a fantastic addition to any toolkit. I highly recommend this set for its quality, variety, and overall value. Five stars well-deserved!
K**H
Quality hardware!
Very nice set. All the parts are precisely machined and formed. Clean threads, nice knurling. Very useful!
T**D
Amazing kit, must have for my pontoon project
Amazing kit. Great price.
D**S
High quality, good assortment
I needed four stainless steel screws to mount my license plate, this assortment came in handy as I didn't know the exact length I needed. The threads are precise and I got my plate mounted with no issues.
P**E
Great washers
Helps to keep nuts in place in a vibration prone environment.
J**O
They're the right size.
They are perfect. They fit the bike rack on the back of my bike like a glove. And are very easy to put on.
I**N
Bolts and nuts mm size kits
Different size bolts and nuts, if you use different size like I do. Great kit to buy.
R**A
Nice metric pan head screw assortment
Nice selection of Pan Head metric screws. I have already used a couple a couple to replace missing ones on a robot vacuum. Having the sizes and lengths allowed me to have a better match. The individual compartments help prevent mixing.
Trustpilot
2 months ago
2 days ago