# Screw Nut Set UNC 4/40 InLine 77775A 10 pcs

**URL:** https://aio.lv/en/product--inline-77775a--3228240
**Data updated:** 2026-01-03 12:49 (EET)
**Category:** Screwdrivers
**Manufacturer:** InLine
**Manufacturer code:** 77775A
**EAN:** 4043718237708
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-04 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inline-77775a--3228240

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The InLine Screw Nut Set UNC 4/40 includes 10 durable silver nuts designed for reliable fastening. Made from high-quality materials, these nuts ensure a secure fit and long-lasting performance. Ideal for various applications, they are perfect for both professional and DIY projects. The UNC 4/40 thread size makes them compatible with a wide range of screws, providing versatility in use.

## Long description

The InLine Screw Nut Set UNC 4/40 (10 pcs) contains ten silver nuts with UNC 4/40 thread, intended for connecting two Sub-D plugs or fastening components with matching thread. Manufactured by InLine to standard dimensions, the set offers a straightforward solution when a reliable threaded connection is required.
Advantages
These UNC 4/40 nuts are made from durable materials and finished in a silver tone to resist wear in typical use. Supplied as a set of 10, they provide consistent thread engagement and a standard size that fits common UNC 4/40 screws used for Sub-D connector assemblies and similar applications.
Suitable for
 Fastening two Sub-D plugs
 Assembly and repair of equipment using UNC 4/40 threads
 Electronics enclosures and connector panels
 DIY and professional fastening tasks requiring UNC 4/40 nuts
Key specifications
 Brand: InLine
 Manufacturer part number (MPN): 77775A
 EAN: 4043718237708
 Quantity: 10 pieces
 Thread type/size: UNC 4/40
 Color/finish: Silver
How to use
Match the nut to a screw or stud with UNC 4/40 thread. Place the nut on the mating thread and turn clockwise by hand or with an appropriate tool until finger-tight, then tighten to the required torque using a compatible wrench or socket. Use two opposite nuts or a captive nut arrangement when securing Sub-D plugs between panels to ensure stable mechanical connection.
Usage recommendations
For best results, select screws and mating hardware with matching UNC 4/40 specification. Avoid over-tightening to prevent damage to connector housings; if available, follow the connector manufacturer's torque recommendations.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Silver |

## FAQ

### How much does the Screw Nut Set UNC 4/40 InLine 77775A cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3150 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 29.06.2026 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 InLine 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 InLine 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

### Where can I download the instructions for Screw Nut Set UNC 4/40 InLine 77775A?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3228240/64208032_large.webp