














🔧 Screw it right, every time — your toolbox’s new MVP!
This Harlington Group pack includes 40 high-quality M3.5 machine screws in four lengths (35mm, 40mm, 50mm, 75mm), all zinc or chrome plated for corrosion resistance. Designed specifically for electrical switches and plug sockets, these fully threaded screws provide reliable, professional-grade fastening ideal for both DIY enthusiasts and tradespeople. A must-have assortment to tackle any home renovation or repair with confidence.
| ASIN | B08WM1FZ8X |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 2,191 in DIY & Tools ( See Top 100 in DIY & Tools ) 14 in Screws (DIY & Tools) |
| Colour | Silver |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,412) |
| Cutting Diameter | 3.5 Millimetres |
| Date First Available | 15 Feb. 2021 |
| Finish | Chrome Plated, Zinc |
| Head Style | Socket |
| Item Weight | 120 g |
| Item diameter | 3.5 Millimetres |
| Manufacturer | Harlington Group |
| Manufacturer reference | HH-M3.5-Mixed |
| Material | Zinc |
| Measurement System | Metric |
| Number of Pieces | 40 |
| Part number | HH-M3.5-Mixed |
| Shape | cylindrical |
| Size | M3.5 x 35mm, 40mm, 50mm, 75mm |
V**R
🔩 A small army of useful metal, ready for duty
I bought this assorted pack of Harlington M3.5 screws during one of those heroic household moments when you decide to mend something instead of simply leaning it against a wall and hoping it rights itself through spiritual growth. In my case, it was a shelf that had begun to tilt at an angle reminiscent of a drunken poet. Opening the pack felt oddly triumphant. Forty little soldiers, all lined up in mixed lengths from 35mm to 75mm, like a choir of metallic monks humming “We can fix that.” No unnecessary fanfare, just straightforward engineering competence. If only politicians worked this way. The variety of sizes is actually rather inspiring. You start looking round the room thinking “What else needs screwing?” and suddenly you’re a one-person maintenance brigade, tightening everything from cupboard hinges to that wobbly coat hook that’s been holding on by sheer optimism. These screws do not bend, panic, or shed their threads like some of the cheaper varieties that behave as if tightening them is an unbearable emotional burden. They bite into wood with the confidence of a beaver who’s read a trade manual. They sit flush without drama. They do not strip easily even when handled by my nephew Keith, who uses a screwdriver with the delicacy of a butcher juggling cutlery. No frills, no nonsense, no sudden snapping. Just solid, honest metal companions ready for whatever your domestic chaos throws at them. They will not cure fascism, but they might prevent your bookcase from collapsing under the weight of books explaining why fascism is silly. Five stars. I now have a sturdier home, a straighter shelf, and a new sense of competence that is probably entirely unwarranted. Highly recommended.
D**N
As described seems good quality
Fast delivery As described seems good quality
N**K
They fit. Do the job.
Maybe not quite as shiny as the MK originals, but a good selection of overlength screws for a good price.
D**K
Good set for decent price
Good set for decent price
S**N
WOW
WOW.. OMG, Just Outstanding, Enough said. As it`s already been mentioned..... Ordered another pack
D**L
A very useful selection of M3.5 screws
Although it was a little OTT for my requirements, the various lengths of screws allowed me to set up an assembly and then change the srew length to that required for the job. Without these screws, I'd have been in difficulty to achieve my goal. One thing I ould criticise is that it would be nice if the screw tips had a blind lead-in, rather than starting with a threaded tip. That would allow the screw tips to be located into the screw sockets prior to threading them in. In my case, it didn't really matter and I've boxed the remainder of the screws as they may well help in future projects that are less than a gleam in my eye at present. So useful to have handy.
F**Y
Bag of Screws, some very long, decent quality.
Assortment of screw lengths, although some are very long, but useful to replace lost, cross-threaded or damaged screws, especially after decorating. They seem decent quality.
D**H
Bag contained a large amount of scrap/cut offs.
Good but the bag I received was full of cut off pieces (I assume scrap cut offs that somehow got into the bag). There were enough complete screws to do the job I had but I feel I was probably short changed as the cut offs made up a lot of weight in the bag.
Trustpilot
3 weeks ago
2 weeks ago