# Connector BLOW 43-002# insulated fork (spade) screw 3.7 mm for 4.3 mm cable

**URL:** https://aio.lv/en/product--blow-43-002--11800981
**Data updated:** 2026-03-09 07:40 (EET)
**Category:** Electronics Accessories
**Manufacturer:** BLOW
**Manufacturer code:** 43-002#
**EAN:** 5900804069133
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blow-43-002--11800981

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Insulated fork (spade) connector BLOW model 43-002# for electrical cable with 4.3 mm conductor diameter. Designed with a 3.7 mm screw terminal for secure mechanical and electrical connection. Provides insulated termination for quick attachment to screw-type posts or terminals in automotive, industrial, and household wiring applications.

## Long description

Connector BLOW 43-002# insulated fork (spade) screw 3.7 mm for 4.3 mm cable is an electrical termination designed to provide a safe, insulated connection between a stranded or solid conductor and screw-type posts or terminal blocks. The fork (spade) shape allows quick installation without fully removing the screw, while the insulated sleeve reduces risk of accidental short circuits and improves handling during assembly and maintenance in automotive, industrial and household wiring tasks.
Advantages
The insulated fork connector combines a compact metal spade with a molded insulating sleeve, delivering mechanical stability and electrical insulation in a single component. Its 3.7 mm screw opening matches common terminal studs, enabling reliable contact and consistent current transfer. The design supports fast crimping and simple visual inspection of the conductor insertion, reducing assembly time and minimizing risk of loose connections.
Suitable for
Connecting 4.3 mm diameter conductors to screw-type terminals
Automotive wiring harness repairs and modifications
Industrial control panels and terminal blocks
Household electrical devices and appliances requiring insulated spade terminations
Key specifications
Conductor accommodation: for cable with approximately 4.3 mm conductor diameter
Screw terminal diameter: fits 3.7 mm screw posts
Contact form: fork (spade) for easy assembly under screw
Insulation: molded sleeve to prevent accidental shorts and provide strain relief
Material: conductive metal spade with insulating polymer sleeve
How to use
Strip the cable insulation to expose the required length of conductor, ensuring the conductor diameter matches the connector's specified accommodation. Insert the conductor fully into the metal barrel of the fork connector and apply a suitable crimping tool to achieve a secure mechanical and electrical joint. Slide the insulation sleeve over the crimped area if not pre-assembled, then position the fork under the screw head or around the stud and tighten the screw to the manufacturer's recommended torque for the terminal. Inspect the connection to confirm the conductor is secured and the insulating sleeve prevents contact with adjacent conductors.
Usage recommendations
Use an appropriate crimping tool rated for insulated terminals and verify compatibility with the cable cross-section. Avoid over-tightening the screw to prevent deformation of the fork and ensure torque is within terminal specifications. Select connectors rated for the system current and environment; in high-vibration or high-temperature applications, consider additional retention or heat-resistant variants.

## FAQ

### How much does the Connector BLOW 43-002# insulated fork 3.7 mm 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 — 150 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 30.06.2026 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/11800981/67202389_large.webp