

⚡ Connect smarter, faster, and safer — don’t get left behind!
The flintronic 40pcs Lever-Nut Wire Connectors set offers a versatile, compact solution for electrical wiring with 2, 3, and 5-port options. Featuring nickel-plated copper for superior conductivity and a flame-retardant PA/PC body, these connectors support a wide range of wire gauges (AWG28-12). Their innovative lever-nut design enables tool-free, 70% faster installation and easy reuse, making them ideal for both DIY enthusiasts and professional electricians seeking efficient, reliable connections.



















| ASIN | B0BCNTVV4S |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 1,134 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Electrical Terminals & Kits |
| Certification | True |
| Colour | A 40pcs Yellow |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,637) |
| Date First Available | 1 Sept. 2022 |
| Item Weight | 200 g |
| Item model number | F4EU-3229820 |
| Manufacturer | flintronic®-uk |
| Material | flame retardant PA/PC |
| Part Number | F4EU-3229820 |
| Plug profile | Free Hanging |
| Product Dimensions | 15 x 11 x 2 cm; 200 g |
| Size | 40 PCS |
| Style | 40 PCS |
| Voltage | 250 Volts |
J**W
Great Connectors
Good quality, good price and easy to use. They are small in size making them fit easily into junction boxes or behind panels. Very convenient for quickly and securely connecting wires, disconnection is just as easy. All of the above makes them perfect for temporary connections, DIY projects or permanent solutions.
D**B
Good but I’d limit the rating
Not Wago’s but work just as well. I know WAGO connectors can operate at their ratings but not sure about these so I’d be reluctant to use at high loads - 20 or 30amps etc. for those jobs I’d stick to Wagos
B**E
Solid product
Great product, variety of sizes, easy to use and comes in nice box. Used for lighting wiring and good grip connection with the springs lock design.
M**E
Great connectors for a number of applications.
Great connectors. Easy to use and can applied in many different applications. These can be used in household applications or for automotive applications. Work well and do exactly what they say they do. Good compact size and just a lot tidier than block connectors. Good value and well worth having them in the garage for any future issues.
R**D
Good value versus smaller quantities
Simple and effective. Not the highest quality when comparing to the best known brand in the trade (and relatively expensive) alternative, but perfectly adequate for connections that won’t need to be frequently remade. I’ve only had a couple of failures (levers came away), so good value, even though I mostly use 2 way and 3 way variants, all for 12V DC wiring.
K**M
Good connectors
Work fine, easy install , make light work of connections
S**D
Make joins easier but i've only used 6 and 2 are broke already
These definitely speed up installation but seem quite flimsy, two have already broke so i'm not sure i'd use them again. Maybe try a different brand
M**I
4 conductors
Every thing was good except didn’t have the 4 conductor
H**K
Ett otroligt enkelt sätt att skarva ihop kablar. Lätta att jobba med.
P**R
Na pewno przyśpieszą proces ;)
C**R
Przydały się do łączenia przewodów halogenów, to było rok temu, do tej pory nic się nie dzieje.
H**Y
👍
B**N
Snabb leverans och bra kvalitet.
TrustPilot
1 个月前
1 个月前