will this crimp bt 431A and 631A plugs? Thanks

I've consulted my better half who is qualified in electronics and he's had a look at the tool and the packet it came in. He's replied "I don't think so, the plugs look totally different". I hope that helps.

do these work with pass through rj45 connectors?

Yes, a pass-through cable is just wired differently. When you make the cable just follow a diagram online.

Would this work for a cat 6 cable? Or is this only for 5/5e

I'm pretty sure that Cat 6 and Cat 5 both use RJ45 connector so the answer is yes. And this tool is easy to use after a practise on spare cable and RJ45 connector. Be sure to squeeze really tight.

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RJ45 Crimp Tool,Dual-Modular Network Cable Crimper for RJ45/RJ11/RJ12 Plugs

RJ45 Crimp Tool,Dual-Modular Network Cable Crimper for RJ45/RJ11/RJ12 Plugs

Product ID: 222340077

Details

Brand
Uvital
Colour
Yellow
Grip type
Contoured
Handle material
High Carbon
Item weight
0.3 Kilograms

🔧Multi-modular crimping (RJ45/RJ12/RJ11)

⚙️High-carbon steel precision dies

✂️Built-in cutter & stripper

RM193

Duties & taxes included

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Description

🔌 Crimp like a pro, connect like a boss — never miss a network beat!

UNIVERSAL COMPATIBILITY - Seamlessly works with 4/6/8 pole connectors—RJ45, RJ12, RJ11—covering all your network & telecom projects.
ERGONOMIC VISIBLE GRIP - Yellow-black contoured handles ensure comfort and quick tool identification during fast-paced installs.
ALL IN ONE NETWORK MASTERY - Crimp, cut, strip & press with one pro-grade tool designed for every Ethernet & telephone cable need.
INSTANT INSTALLATION READY - Includes 1200 terminal connectors so you’re always stocked and ready to crush deadlines without delay.
PRECISION MEETS DURABILITY - Crafted from high-carbon steel with black oxide finish for long-lasting, reliable performance under pressure.

The Uvital RJ45 Crimp Tool is a professional-grade, multi-functional cable crimper engineered for RJ45, RJ12, and RJ11 connectors. Featuring high-carbon steel precision dies and a durable black oxide finish, it offers reliable cutting, stripping, and crimping for Ethernet and telephone cables. Its ergonomic yellow-black grips enhance comfort and visibility, making it ideal for fast, efficient network and telecommunication installations. Perfect for managers and tech pros who demand quality and speed in their toolkit.

Specifications

ASIN	B08912MTD5
Best Sellers Rank	61,326 in DIY & Tools ( See Top 100 in DIY & Tools ) 170 in Crimpers
Brand	Uvital
Colour	Yellow
Country of Origin	China
Customer Reviews	4.4 4.4 out of 5 stars (497)
Grip Type	Contoured
Handle Material	High Carbon Steel
Included Components	1Crimping tool,1200Terminal connectors
Item Highlight	Cat5 Cat6 8P/6P Cutting Stripping Crimping Hand Tool,2-in-1 Multi Connector Wire Pliers for RJ45 Ethernet and Telephone Plugs
Item Weight	0.3 Kilograms
Manufacturer	Uvital
Model Number	HS-6-4A
Number of Items	1
Number of Packs	1
Part Number	Uvital-[unknown]

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

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RM193

Duties & taxes included

In stock

Sold byAmazon MalaysiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Malaysia.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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I loved the variety of products available. Will definitely shop again.

2 months ago

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