# Crimping tool W-STAR WSEZ670 for RJ45 Cat6/Cat5 STP connectors

**URL:** https://aio.lv/en/product--w-star-wsez670--10761798
**Data updated:** 2026-02-12 22:06 (EET)
**Category:** Network Tools
**Manufacturer:** W-STAR
**Manufacturer code:** WSEZ670
**EAN:** 8594164994197
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Crimping tool W-STAR WSEZ670 designed for crimping RJ45 connectors on Cat6 and Cat5 shielded (STP) cables. The handheld tool provides a reliable mechanical connection for network terminations, suitable for installers and technicians terminating Ethernet cables on-site or in workshops. It supports standard RJ45 STP crimping to secure plugs and maintain shield continuity.

## Long description

The W-STAR WSEZ670 crimping tool is designed for terminating RJ45 plugs on Cat6 and Cat5 shielded (STP) Ethernet cables. This handheld tool provides a mechanical crimp that secures the connector to the cable and preserves shield continuity for shielded installations. It is intended for installers and technicians who perform network cable terminations in the field or in a workshop environment and supports standard RJ45 STP crimping for reliable electrical and mechanical connections.
Advantages
The tool offers a compact, handheld design that enables on-site crimps of RJ45 STP connectors for Cat5 and Cat6 cables. It produces consistent mechanical pressure to secure plug contacts and the connector shield, helping maintain signal integrity in shielded Ethernet runs. The crimping head is shaped to match standard RJ45 STP plugs, allowing repeatable terminations and reducing rework. The device is compatible with common RJ45 STP connector dimensions and is suitable for use during installation and maintenance tasks.
Suitable for
 Field termination of Cat6 and Cat5 shielded (STP) Ethernet cables
 On-site network installations and repairs
 Workshop cable assembly and connector testing
 Maintaining shield continuity in shielded Ethernet runs
Key specifications
 Function: crimping RJ45 shielded (STP) connectors
 Cable categories supported: Cat6, Cat5 (shielded/STP)
 Operation: handheld manual crimping
 Compatibility: standard RJ45 STP plug dimensions
 Typical use: field and workshop network terminations
How to use
Prepare the Ethernet cable by stripping the outer jacket to the required length and arranging the conductor pairs according to the chosen wiring standard. Insert the prepared cable into the RJ45 STP plug so that conductors reach the contact pins and the connector shield makes contact with the cable shield. Place the RJ45 plug into the crimping head of the W-STAR WSEZ670 and squeeze the handles firmly and evenly until the crimp is completed. After crimping, visually inspect the termination to ensure pins are fully seated and the shield is secured; perform continuity and wiring tests with appropriate testers before deployment.
Usage recommendations
Use the tool with RJ45 connectors designed for shielded cables and verify connector fit before crimping. Maintain the tool by keeping the crimping head clean and free of debris, and avoid excessive force beyond normal crimping pressure to prevent damage to connectors. For reliable network performance, test each terminated cable for continuity, pair integrity and shield continuity after crimping.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All W-STAR products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized W-STAR service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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