# Socket Bit 1/4" Hex 4.5 mm Hartsson 17A1045Z

**URL:** https://aio.lv/en/product--hartsson-17a1045z--11729579
**Data updated:** 2026-03-08 11:33 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Hartsson
**Manufacturer code:** 17A1045Z
**EAN:** 5902628171337
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hartsson-17a1045z--11729579

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Hartsson 17A1045Z is a 1/4" hex socket bit with a 4.5 mm hex profile designed for use with ratchets, bit holders, and compact power drivers. It provides a standardized fit for hex fasteners, suitable for assembly, maintenance and repair tasks where a small hex bit is required. Compatible with 1/4" drive tools and intended for general mechanical and DIY applications.

## Long description

Hartsson Socket Bit 1/4" Hex 4.5 mm is a compact 1/4" drive hex bit designed to engage 4.5 mm hex fasteners. Engineered for use with ratchets, bit holders and compact power drivers, this bit offers a standardized fit for small hex screws and bolts commonly found in mechanical assemblies, electronics enclosures, furniture fittings and maintenance tasks. Its dimensions make it suitable for confined spaces where precision and accessibility are required.
Advantages
The 1/4" hex drive provides compatibility with a wide range of hand and powered tools, enabling quick swapping and secure retention in bit holders and sockets. The 4.5 mm hex profile ensures a precise fit to reduce cam-out and fastener damage. The bit's compact length and standardized shape allow reliable torque transfer in tight spaces and during repetitive assembly or repair operations.
Suitable for
 Assembly and disassembly of small mechanical components
 Maintenance and repair of electronics and appliances
 Furniture assembly where small hex fasteners are used
 General DIY tasks requiring a compact hex bit
Key specifications
 Drive type: 1/4" hex drive compatible with standard 1/4" bit holders and ratchets
 Tip profile: 4.5 mm hex
 Intended use: manual and compact power drivers
 Form factor: compact bit for access in confined spaces
 Application: suitable for small fasteners in mechanical, electronic and furniture work
How to use
Insert the 1/4" drive end of the bit securely into a compatible bit holder, socket adapter or ratchet. Align the 4.5 mm hex tip with the fastener head and apply steady torque while keeping the bit perpendicular to the fastener to avoid slippage. For powered drivers, use controlled speed and torque settings appropriate for the fastener material to prevent stripping. Inspect the bit tip before use and replace it if signs of wear or deformation appear.
Usage recommendations
Use the bit with compatible 1/4" drive accessories and select torque limits suitable for small hex fasteners. Store bits in a dry place to prevent corrosion and organize them to avoid damage to tips. Replace worn bits to maintain reliable engagement and reduce the risk of fastener damage.

## FAQ

### How much does the Hartsson 1/4" Hex Socket 4.5 mm 17A1045Z cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 15.07.2026 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 Hartsson 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 Hartsson 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/11729579/67109655_large.webp