Yesallwas 100Pcs 4mm x 12mm Dowel Pin Stainless Steel Shelf Support Pin Metal Fasten Elements Used On Precise Location by Yesallwas (4mm x 12mm 100Pcs)

Good quality and perfect for my purpose. Created a plexiglass mold for casting. For assembly, I drilled holes in the plexiglass and inserted the pins to keep the bottom and sides together until I could strap them tight making the mold much easier to assemble.

Good quality!

These work well and are sized correctly

These worked just as I’d hoped and were a good price.

I needed a number of stainless shelf supports for a number of DIY projects. They are hard to find locally and Amazon and it's vendor's provide a great source.

Double check what you get! When the bag arrived I thought, “This sure doesn’t look or feel like 100 pieces…” so I did something I’m not sure I’ve ever done with a bag of teeny tiny pieces…dumped them out and counted. 51. Which, last I checked, isn’t really super close to 100. 🤷🏻‍♀️ I haven’t even bothered to check if the measurements are accurate but they’re going back anyway. Buyer beware.

I needed some stainless-steel pins to fix the CV axles in my RC crawler. The 2mm pin worked perfectly, I just had to shorten them a little. My only complaint is that all of the pins were loose inside the padded envelope so without sorting them I can't verify the quantities.

Most of mine were bent to varying degrees. Was very hard to find a pair that were straight.

I was very happily surprised that these are very dimensionally accurate. I'm not using them as shelf supports, but instead inset into both wood and plastic based projects as components. They have worked out very well for that!

nice finish, very strong. used them for hinge pins.

Worked perfectly for my adjustable shelves

I used them on my new Ikea Billy bookcases. I had a lot of old shelves and Ikea didn't have any pins in stock. These were a good substitute.

Just needed one or two to fix a missing part for a sewing machine. Only time will tell how long it will hold. But so far, it works like a charm.