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🔧 Screw it right, screw it long — the pro’s choice for flawless electrical installs!
This 20-piece set of M3.5 x 75mm socket screws by SEL offers extra length ideal for deep electrical socket installations. Crafted from nickel-plated stainless steel, these screws combine durability with corrosion resistance. Featuring fully threaded metric M3.5 precision and an internal hex drive, they ensure secure, professional-grade fastening. Perfect for electricians and DIY pros needing reliable, long screws in bulk.
| Asin | B00801YED0 |
| Best Sellers Rank | 32,030 in DIY & Tools (See Top 100 in DIY & Tools) 236 in Wall Electrical Outlets |
| Brand Name | SEL |
| Colour | nickel |
| Compatible Groove Diameter | 3.5 Millimeters |
| Country Of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,890) 4.5 out of 5 stars |
| Drive System | Internal Hex |
| Exterior Finish | Stainless Steel |
| Fastener Size | M3.5 |
| Fastener Type | Socket Screws |
| Finish Types | Nickel Plated |
| Head Type | Socket |
| Item Diameter | 3.5 Millimetres |
| Item Weight | 0.09 Kilograms |
| Manufacturer | SEL |
| Manufacturer Part Number | 0293222 |
| Material Type | Stainless Steel |
| Metal | nickel plated brass |
| Number Of Pieces | 20 |
| Screw Head Style | Socket |
| Screw Point Style | Flat Point |
| Set Name | 20-Piece Set |
| Set Screw Thread Type | metre threads (m) |
| Size | Confezione da 1 (3.5 x 75 mm) |
| Thread Class | standard |
| Thread Coverage | Fully Threaded |
| Thread Size | M3.5 |
| Thread Style | Right Hand |
| Thread Type | Metric |
| Unit Count | 20 count |
| Upc | 772040293222 |
User
Well made 3.5 x 75mm extra long screws for electrical sockets
Having visited various local DIY stores in order to find some slightly longer than standard 3.5mm socket screws I was well pleased when I discovered that 3.5 x 75mm socket screws were listed on Amazon so ordered a pack of 20 figuring that they may well come in handy for the future and for the price were well worth buying.The screws arrived pretty promptly and worked a treat - basically the electricians had fitted a box on the wall at an angle in the kitchen and with fitting tiles onto the wall meant that the two standard screws weren't long enough!I also purchased some 3.5 x 50mm screws which were just as good.
User
Definitely long!
I bought these as the 50mm ones I had were too short for a couple of sockets I have installed in our new kitchen. Unfortunately these are too long, but seen as you can't seem to buy any in between, I ended up cutting these shorter with a hacksaw. Other than that the quality of the screws is decent and you get a good quantity for a decent price. Recommended.
User
Good size, easy to use.
Great length- will be able to reach any back box, no problem. I was also able to snip the ends to shorten the screws as they actually hit the back of the back box- this was surprising because of how thick our plaster is. Now I have plenty of them just incase. The screw head could do with being embossed a little deeper for ease of use, but overall, they are good quality.
User
Very long
Just a tad too long for my need. Shame they can’t be snapped like the other ones . Socket boxes were readjusted in wall and could t put front on. Got these but just a little too long and I ended up bending it in the box !!
User
Fixed it
Just the right thing to complete the job. Prompt delivery no problem.
User
Long screws but shallow heads
Great long screws but the screw heads are not very deep which made it difficult to turn
User
Great value, good quality
Looked on websites for the major DIY stores, and averaged £3, for a pack of two, that I had to collect,so a reasonable drive. These came in a pack of 20, and were cheaper than just two.and arrived within 2 days, absolute no brainer. Good quality, did the job, would highly recommend. Great value
User
Product as described
Not easy to review screws... They were a little too long in the end for me so I hacksawed 10mm off the end which was easy enough. Metal might be a little soft so be gentle with the screw head!
User
Molto lunghe adatte per lo scopo
Mi servivano per un portafrutti a muro dove ci sono delle piastrelle. Con le normali viti in dotazione alla scatola non arrivavo ad avvitare per via dello spessore delle piastrelle e intonaco, con queste sono riuscito benissimo.
User
Misure non corrette x scatola incasso
L'articolo è arrivato in anticipo di un giorno quindi questo è lodevole; le misure che loro danno sono corrette come diametro e lunghezza, Ma non è corretto il passo della filettatura.Siccome le danno per utilizzarle con la scatola di incasso 503 BTicino o altro; questo non è vero. La filettatura delle viti ha un passo stretto differente dalle viti originali e nella descrizione di vendita non viene indicato il passo dell vite; quindi non va bene. Le devo restituire.Per questo motivo do 3 stelle.
User
Non compatibile
Non è vero che è compatibile con le scatole delle prese elettriche. Il diametro va anche bene ma è il tipo di filetto che è del tutto diverso.
User
La vite non è conforme alla descrizione
Buongiorno, la vite non entra nel foro dei supporti predisposti per le scatolette elettriche 503! Al contrario di quello che dite nella descrizione.
User
Non adatte alle scatolette 503
Ho acquistato le viti pensando andassero perfettamente alle scatolette elettriche 503 come da alcune recensioni, cosa non veritiera. Il diametro della filettatura è più grande .
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