# BLOW connector ring insulated with screw 3.7 mm for 4.3 mm cable

**URL:** https://aio.lv/en/product--blow-43-010--11800374
**Data updated:** 2026-03-09 07:38 (EET)
**Category:** Miscellaneous repair tools
**Manufacturer:** BLOW
**Manufacturer code:** 43-010#
**EAN:** 5900804069218
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blow-43-010--11800374

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Insulated ring terminal from BLOW, model 43-010#, with a 3.7 mm ring diameter designed for use with 4.3 mm cable. The connector provides a secure mechanical and electrical connection using a screw fastening; the insulation covers the crimp area to prevent short circuits and improve safety. Suitable for wiring, automotive, and electrical repair tasks requiring a ring-style terminal.

## Long description

Insulated ring terminal from BLOW with a 3.7 mm ring diameter designed for use with 4.3 mm cable. This connector provides a secure mechanical and electrical connection through screw fastening and features insulation that covers the crimped area to reduce the risk of short circuits and improve handling safety. The ring-style terminal is suitable for applications where a reliable screw-mounted connection is required and where insulated protection around the conductor is preferred.
Advantages
The insulated ring terminal combines a metallic contact surface for stable conductivity with a molded insulating sleeve that prevents accidental contact and reduces corrosion risk at the crimp. The screw-mounted ring ensures a firm mechanical attachment to terminals or studs, maintaining electrical continuity under vibration or movement. Its size matches commonly used 4.3 mm cable ranges and supports straightforward crimping with standard tools.
Suitable for
Automotive wiring and battery connections
Electrical repairs and household wiring
Industrial control panels and terminal blocks
Maintenance tasks requiring screw-mounted connections
Key specifications
Ring inner diameter: 3.7 mm
Compatible conductor size: for use with 4.3 mm cable
Connection method: screw-mounted ring terminal
Insulation: molded sleeve covering crimp area
Material: conductive metal contact with insulating polymer sleeve
How to use
Strip the cable insulation to the appropriate length, insert the stripped conductor into the terminal barrel, and crimp using a suitable crimp tool sized for the connector. Position the ring over the terminal stud or screw and secure with the appropriate screw or nut, ensuring firm mechanical contact without over-tightening. Verify electrical continuity and that the insulation fully covers the crimped area to avoid exposed conductor.
Usage recommendations
Use the connector with correctly sized cable and a compatible crimping tool to ensure a reliable joint. Choose corrosion-resistant screws or washers in environments exposed to moisture, and regularly inspect connections in high-vibration applications.

## FAQ

### How much does the BLOW 43-010# insulated ring connector 3.7 mm cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 BLOW 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 BLOW 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

https://aio.lv/img/cache/product/11800374/67201772_large.webp