1 / 7SGILE 24439 RJ45/RJ11/RJ12 Network Crimping Tool Kit
RJ11 RJ12: The SGILE 24439 network crimping tool kit combines a pass-through RJ45 crimper with tools and connectors for cable preparation and network maintenance. The listing describes adjustable compatibility across several cable and connector types, while customer feedback is mixed on cutting performance and build quality.
At a glance
- Pass-through crimping design is intended to trim conductors flush with the connector face.
- The listing describes an adjustable screw for changing between CAT5/6, CAT6A and CAT7 connector settings.
- The stated kit contents include CAT6 connectors, a network inspection tool, diagonal pliers, screwdriver and carrying bag.
Reference price: £29.99
Price checked: 14 Nov 2026
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Pros and cons
Pros
- Includes tools for crimping, testing and general cable preparation in one kit.
- The stated contents include 50 CAT6 connectors and 50 CAT6 setting protection pieces.
- Customer feedback describes the kit as comprehensive and reports positive experiences with functionality and value.
Cons
- Customer feedback is mixed on quality, and some customers report that the cutting blade is blunt and does not cut wires properly.
Technical specifications
9 specifications| Brand | SGILE |
|---|---|
| Model | 24439 |
| Weight listed | 900 Grams |
|---|
| Colour | Black |
|---|---|
| Handle material | Metal |
| Size | Medium |
| Cable and connector types stated | CAT5e, CAT6, CAT6A, and CAT7 cables, as well as RJ11/RJ12 standard and RJ45 straight-through connectors with dovetail terminals. |
|---|---|
| Connector compatibility claim | With an adjustable screw, this crimping tool can switch from CAT5/6 connectors to CAT6A network plugs and CAT7 connectors |
| Shielding compatibility claim | suitable for both shielded and unshielded modular connectors, especially for modular plugs with metal dovetail terminals |
What to know before buying
Listing details to confirm
The listing says CAT7 crystal heads are not included and must be prepared separately. It also lists CAT6 connectors in the kit, while describing tool compatibility with CAT6A and CAT7 connectors. Confirm connector type and tool setting for the cables you plan to terminate.
What’s in the box
Included- 1 RJ45 pass-through crimping tool
- 50 CAT6 connectors
- 50 CAT6 setting protection pieces
- 1 network inspection tool
- 1 6-inch diagonal pliers
- 1 screwdriver
- 1 black tool bag
- 1 battery
- 1 punch tool
- User manual
Who is it for?
A good fit for
- Home or small-scale network cable installation and maintenance.
- Buyers who want a pass-through RJ45 crimper and several cable-preparation and testing tools together.
Less suited to
- Buyers who need CAT7 crystal heads supplied in the kit.
- Users for whom consistently sharp wire-cutting performance is essential, given reported mixed cutting feedback.
Customer reviews on Amazon
- 5 stars
67% 67% - 4 stars
16% 16% - 3 stars
8% 8% - 2 stars
2% 2% - 1 star
7% 7%
Customer feedback highlights the kit's comprehensive contents and positive reports about functionality and value. Quality and cutting performance receive mixed comments, including reports of a blunt blade that does not cut wires properly. That concern matters if the included pliers are expected to handle frequent or precise cutting alongside the crimper and tester.
Positive themes
- Customers describe the kit as comprehensive and report positive functionality and value.
Negative themes
- Some customers report that the cutting blade is blunt and does not cut wires properly.
Mixed feedback
- Customer opinions on overall quality are mixed, with both positive and negative assessments.
Frequently asked questions
Which connector types does the listing say the crimper supports?
It describes use with RJ45, RJ11 and RJ12, and says the adjustable setting can switch between CAT5/6, CAT6A and CAT7 connectors. CAT7 crystal heads are not included.
What tools and consumables are listed in the kit?
The stated contents include a pass-through RJ45 crimper, 50 CAT6 connectors, 50 CAT6 setting protection pieces, a network inspection tool, 6-inch diagonal pliers, a screwdriver, a tool bag, a battery, a punch tool and an instruction manual.
What do customers say about cutting and build quality?
Feedback is mixed on both. Some customers report good quality, while others describe it negatively. Some also say the blade is blunt and fails to cut wires properly.
