1274 Pcs Black Bolts And Nuts Set, Hex Bolts

Really handy set to have around. I've been using it for bike maintenance and general DIY and it's been great so far. Loads of variety in the kit so I've always found the size I needed without having to order anything extra. Quality is good, the threading is clean and the black finish looks smart. The storage case keeps everything tidy and easy to find too. Good value for the quantity you get, would definitely recommend.

I buy a lot of these assorted nut and bolt sets, and this M4 405-piece kit is pretty good overall. The bolts, nuts, and washers are well machined and consistent, which is exactly what you want for general workshop use or hobby projects. The included case is compact and clearly labelled, which makes it easy to find what you need quickly. The only slight issue was that a few of the plastic dividers had come loose during shipping, so some of the compartments had mixed contents when it arrived. It was easy enough to sort out, but worth knowing in case you are expecting it to be ready to use straight out of the box. Still, for the price and the quantity, it is a solid purchase and a useful addition to any toolkit.

Love these. Great to have for small projects.

Bought these for use with bicycles. They are economical and the qualms adequate. Hex head is fine and works with all my tools. Huge selection of lengths and will keep me going forever. They don’t have the finish of a more expensive bolt but do the job.

Good quality assortment of bolts, the price is good and the quality of the threads and the socket are great.

A selection of bolts, nuts, and washers—people underestimate this completely. But I’m going to tell you straight: this is foundational engineering. Nothing gets built without it. Nothing. Best overall First of all—organisation. A proper assortment like this changes everything. Instead of stopping mid-job, searching for the right M-size bolt, you just reach in and it’s there. M-whatever you need, it’s ready. That alone saves time, frustration, and frankly, sanity. The quality matters more than people think. Good steel means proper torque, no rounding off, no snapping under load. Cheap fasteners fail at exactly the wrong moment. These don’t give you that anxiety. They feel dependable. You tighten them, and you trust them. That’s important. Then the washers—very underrated component. Flat washers distribute load, protect surfaces. Spring washers add resistance, keep tension where it belongs. It’s not just filler—it’s control. It’s stability. It’s what keeps assemblies from loosening over time. And the nuts—simple, but critical. Thread engagement, smooth running, no binding. When they’re made well, everything just goes together cleanly. No fighting it. No cross-threading disasters. Just smooth assembly. This kind of kit also changes how you work. Suddenly you’re not improvising with mismatched hardware or making compromises. You build properly. Cleanly. Professionally. Even small repairs feel like proper engineering work. Overall: extremely practical, extremely useful, and quietly essential. Not glamorous at all—but absolutely fundamental. One of those kits that, once you have it, you wonder how you ever worked without it. A real backbone product.

Useful when you need them. But each screw and bolt is covered in an oily residue, which makes them hard to separate, hold and leaves marks on the item your using it on if not careful

I do a lot of DIY work and I have to say there has been so many times these has helped me out of difficult situations. Amazingly sharp, self tapping, binds the joints tight and best off all a HEX key. These are wonderful.

ok bon produit , parfait

caixa bem completa , bom preço e qualidade

Good value but box arrived smashed in pieces

fungerar utmärkt inget att klaga på

Perfetto. C'è tutto, anche la brugola. Non si sa mai