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🔧 Crimp smarter, not harder — the pro’s secret weapon for flawless network builds!
The VCE GJ670BL Pass-Through RJ45 Crimp Tool is a multifunctional, ergonomic tool designed for professional-grade network cabling. It features a pass-through design that allows visual wire verification and trims excess wire during crimping, supports Cat5 to Cat7 connectors, and integrates cable stripping and cutting functions. Compact and durable, it comes with replaceable blades and an 18-month warranty, making it an essential upgrade for efficient, error-free Ethernet installations.



















| ASIN | B07VZTN6YK |
| Best Sellers Rank | 5,960 in DIY & Tools ( See Top 100 in DIY & Tools ) 10 in Crimpers |
| Brand | VCE |
| Colour | Dark Blue, Black |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 2,792 Reviews |
| EU Spare Part Availability Duration | 18 Months |
| Grip Type | Ergonomic |
| Grip type | Ergonomic |
| Handle Material | Polyvinyl Chloride (PVC) |
| Handle Type | ergonomic |
| Handle material | Polyvinyl Chloride (PVC) |
| Item Dimensions L x W | 14L x 14W centimetres |
| Item Weight | 0.33 Kilograms |
| Item weight | 0.33 Kilograms |
| Manufacturer | VCE |
| Manufacturer Warranty Description | 18 months warranty. |
| Model Number | GJ670BL-1P-UK |
| Part Number | GJ670BL-1P-UK |
| Product dimensions | 14L x 14W centimetres |
| Set Name | VCE GJ670BL Pass-Through RJ45 Crimping Tool Set |
| Specification Met | IEC EN |
| Usage | Networking and cabling tasks, such as home network rewiring, office network setup, and data center cabling. |
M**T
Would recommend
I love this crip tool. Pass throughs save so much time and money. This tool is the only crimp i would recommend for them. It is affordable and the blades are replaceable. High quality.
R**B
Nice Compact Pass Thru Crimps
I've been making up RJ45 connectors for about 30 years and they still annoy me as it's so difficult to see if the wires are inserted correctly before you crimp. So I decided to take the plunge and invest in these crimps for the pass-thru connectors. A complete revelation, why didn't I get these earlier? The 8 wires go all the way through the connector so you can see instantly that they are correct, the crimps then make the connection and trim the excess wire in one operation. Cheap deal on Prime Day made extra sense, I'm using the VCE connectors but there's no reason why other brands wouldn't work. The correct sequence for 568A and B standards is printed on the tool, there are built in cutters and strippers and you get spare blades in the pack, they feel solid and well made and are really compact so take up much less space in the toolbox than a traditional pair. My only negative comment is that the design means these are not really suited to left handed use and I'm left handed, but they have a decent easy action so it's not really a problem.
R**E
Great crimper, but bring your own cable stripper.
This is a brilliant crimper for RJ45 passthrough connectors. It crimps them with no issue and cleanly cuts the excess cable with no issue. The cutter is perfect for cutting lengths off of the spool, but it's unfortunately not excellent when it comes to stripping cable jackets, at least not on the cable I've been using. The cutout is too large for the cable I've been stripping to crimp (It seemed like some pretty thick outdoor ethernet cable to me) so it's not really possible to cut the jacket with it, and there's not enough precision to cut just the jacket with the cutting part of the tool. It's not the end of the world though, I have several wire strippers, but it's something you may want to consider. It may not be the greatest multifunction tool for ethernet, but it crimps a passthrough RJ45 with no issue, so I'm happy with it.
T**N
Sanity saver!
I'd just run a Cat6 cable around the house to expand my home network. I came to make the RJ45 ends. Three days, many failed crimped RJ45 connectors and a frayed temper later, I gave up trying to make a successful connector (that and I ran out of connectors!) with one or more strands either in the wrong order or not pierced. Looking for alternatives, I found pass through RJ45 connectors and this crimping tool. Result? 100% success rate and my sanity restored. It's now all so easy. Pass through each strand, check it's in the correct pin, place in the crimping tool, press the handle. Job done! It even trims the excess. This tool is perfect. Just make sure you get some quality RJ45 plugs too.
R**F
Very well made
I hadn't worked with cabling since the late 1990s, aside from small jobs at home, so I always made do with a bucket of old RJ45 plugs, a crappy crimp tool and a few hundred feet of cat5. I recently decided to wire the attic and redo some dodgy cable, so I bought cat6 cable, 'pass through' RJ45 plugs and this crimp tool. The pass through, if you don't know it, works like this: you remove the sheath from the cat6, straighten the twisted pairs and line them up. But instead of having to get them perfectly parallel and exactly the right length to reach the end of the plug without leaving too much or too little sheath, you just leave them long (like, 15cm if you like) and pass them all the way through the RJ45 plug which has a window at the end for them to go through. This crimp tool crimps the copper connectors onto the wires, but it also chops off the excess wires at the same time. This is basically the only innovation in 30 years of cat/rj45 networking, but it's an absolute must. This tool came with replacement blades for the chopper and cable stripper, an has RJ45 wire colour coding printed just below the crimp socket. It's basically impossible to screw up even if you're an unpracticed fool.
T**T
works well
works well, as described, could do with a bracket crimper as other models tend to have.
A**A
Best RJ45 Crimping tool I’ve used
An excellent passthrough crimp tool which makes terminating Ethernet cables (dare I say it) easy. Suitable for novices and professionals alike, this tool has resulted in perfect terminations every time I’ve used it. I’ve paired the tool with the VCE passthrough connectors and used with Cat6 cable. Also includes a handy reminder of wiring order on the tool, though by now I feel like it’s imprinted on my brain. If I was being overly critical, I’d say that it would be nice to have some feedback (like with a punch down tool) to indicate that the crimp has been pushed all the way down, but in truth I don’t know if this is possible or a feature of other tools. Either way: 5 stars.
J**A
Decent crimp tool, but cutting is inconsistent
I bought mine for my work, and overall it works as expected for crimping. However, I’ve noticed an issue with the cutting function. When trimming the wires, it usually cuts about five of the cables cleanly, but the last wire is often not fully cut through. This means I have to go back and trim it again, which slows things down during jobs. It’s a usable tool and gets the job done, but the inconsistent cutting is a little frustrating for regular professional use.
M**K
Harika
BEN MUSTAFA ASLANTÜRK MİLYONLARCA İZLEYİCÎSİ VE TAKİPÇİSİ OLAN BİR SANATÇI TV TV PROGRAMCISI VE MEDYACIYIM KEŞKE AMAZON BANA ULAŞSADA AMAZON GİBİ BİR MÜŞTERİ MERKEZLİ BİR HİZMETİ TÜM TAKİPÇİLERİMLE PAYLAŞMAK TANITMAK İSTERİM
N**7
Gute Qualität
Liegt sehr gut in der Hand Macht ein sehr soliden Eindruck Sogar Ersatz klingen sind dabei
C**G
Bra
Fungerar bra
G**I
Qualità costruttiva
Dopo aver acquistato in passato alcune pinze a crimpare più economiche, la differenza con questa VCE è evidente fin dal primo utilizzo. La qualità costruttiva è decisamente superiore; la pinza trasmette una sensazione di grande solidità, pur rimanendo compatta e molto maneggevole. Durante le operazioni di taglio si comporta in modo impeccabile, con un taglio netto e preciso dell’eccesso dei terminali in rame. Anche nella fase di crimpatura si percepisce chiaramente il lavoro preciso dei dentini sul connettore, che garantiscono una pressione uniforme e una connessione affidabile. Dopo le prime dieci crimpature non ho riscontrato alcun difetto o imprecisione. Il meccanismo è fluido, l’impugnatura è comoda e il lavoro risulta rapido e senza sforzo. In conclusione, è una pinza a crimpare di ottima qualità, funzionale, veloce e decisamente superiore ai modelli economici che ho utilizzato in passato. Un acquisto che consiglio senza esitazioni.
F**S
Rapide et sérieux
Bonne pince fonctionnelle et très pratique
Trustpilot
1 day ago
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