# Terminal ring connector BLOW 43-011# insulated screw 3.7 mm for 4.3 mm cable

**URL:** https://aio.lv/en/product--blow-43-011--11800113
**Data updated:** 2026-03-09 07:37 (EET)
**Category:** Electronics Accessories
**Manufacturer:** BLOW
**Manufacturer code:** 43-011#
**EAN:** 5900804069225
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blow-43-011--11800113

## 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 connector BLOW 43-011# designed for secure screw fastening. Ring internal diameter 3.7 mm, intended for cables with 4.3 mm outer diameter. Provides electrical connection and mechanical strain relief for wire-to-terminal joints in automotive, industrial, and household wiring applications. Suitable for crimping and insulated to reduce short-circuit risk.

## Long description

Insulated ring terminal connector BLOW 43-011# is designed to provide a reliable screw-type connection for electrical cables with an outer diameter of approximately 4.3 mm. The ring's internal diameter is 3.7 mm, enabling a secure fit onto studs and screw terminals. The insulated sleeve reduces the risk of accidental short circuits and offers basic mechanical strain relief for the conductor joint. The connector is suitable for crimping to a prepared conductor and intended for use in automotive, industrial and household wiring installations where a firm screw connection is required.
Advantages
The insulated construction provides electrical isolation around the crimped area, reducing the likelihood of contact with adjacent conductive parts. The 3.7 mm ring internal diameter is matched to common screw terminal sizes, ensuring consistent mechanical retention. The terminal is compatible with standard crimping tools and offers a compact, space-saving form factor for tight wiring spaces. Its design supports both electrical conductivity and mechanical stability when correctly installed.
Suitable for
Fastening cables to screw terminals on automotive batteries and chassis.
Connection points in industrial control panels and equipment.
Household electrical appliances and repair tasks requiring insulated ring connections.
Any application where a crimped insulated ring terminal is preferred for secure screw fastening.
Key specifications
Ring internal diameter: 3.7 mm
Intended cable outer diameter: 4.3 mm
Connection type: insulated ring for screw fastening
Mounting method: stud or screw terminal
Termination method: crimp
How to use
Strip the cable insulation to expose the conductor length recommended for the terminal. Insert the conductor fully into the terminal barrel, then use an appropriate crimping tool to compress the barrel around the conductor until a secure mechanical and electrical connection is achieved. Slide the insulated sleeve into position to cover the crimped area if not pre-assembled. Mount the ring onto the stud or screw and tighten to the manufacturer's recommended torque for the connected terminal size to ensure good contact without deforming the ring.
Usage recommendations
Use a matched crimping tool for insulated terminals and verify the crimp quality by visual inspection and, if necessary, a pull test. Select the correct ring terminal size for the conductor cross-section and the screw/stud diameter. Avoid excessive torque that can damage the ring or conductor; follow the equipment manufacturer's torque specifications where available.

## FAQ

### How much does the Ring terminal BLOW 43-011# 3.7 mm for 4.3 mm cable cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 128 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/11800113/67201505_large.webp