# Screwdriver Bits Bosch S29H4140S set, 40 pcs, 1/4" hex shank

**URL:** https://aio.lv/en/product--bosch-s29h4140s--11553891
**Data updated:** 2026-03-31 13:05 (EEST)
**Category:** Screwdriver Bits
**Manufacturer:** Bosch
**Manufacturer code:** S29H4140S
**EAN:** 4719152141405
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 42.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bosch-s29h4140s--11553891

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Bosch S29H4140S is a set of 40 screwdriver bits with a 1/4" hex shank compatible with standard bit holders and quick-change chucks. The kit provides a variety of bit types for fastening tasks, intended for general assembly, repair, and maintenance work with power drivers and cordless drills. Designed for practical use in workshops and on-site jobs.

## Long description

Bosch S29H4140S set, 40 pcs, 1/4" hex shank is a comprehensive assortment of screwdriver bits designed for use with standard bit holders and quick-change chucks. The set contains a variety of common bit types and sizes intended for general assembly, repair and maintenance tasks with electric screwdrivers and cordless drills. The 1/4" hex shank ensures compatibility with most drivers and enables fast bit changes for workshop and on-site work.
Advantages
The kit groups multiple bit profiles into a single compact set, reducing the need to carry individual bits. Bits with a 1/4" hex shank provide secure seating in bit holders and quick-change chucks, improving torque transfer and minimizing wobble. The assortment covers common fastening requirements for household, automotive and light industrial applications, enabling efficient task switching without searching for separate parts.
Suitable for
 General assembly and construction tasks
 Appliance repair and maintenance
 Automotive trim and interior fastening
 Furniture assembly and DIY projects
 Workshop and on-site maintenance with power drivers
Key specifications
 Set size: 40 pieces
 Shank type: 1/4" hex shank for quick-change chucks and bit holders
 Material: hardened tool steel (typical for professional bits)
 Compatibility: suitable for electric screwdrivers and cordless drills with hex bit holders
 Bit profiles included: multiple common profiles and sizes for general fastening
How to use
Select the appropriate bit profile and size for the screw head and insert the 1/4" hex shank into the bit holder or quick-change chuck until it locks. Use the correct torque setting on the driver to match the screw material and size, and apply steady pressure while driving or removing fasteners. Replace worn or damaged bits to maintain secure engagement and prevent screw head damage.
Usage recommendations
Store bits in their case to keep the assortment organized and protect tips from damage. Match bit profile and size precisely to the screw head to reduce stripping. For prolonged or heavy-duty use, inspect bits regularly and replace those with worn or rounded tips.

## FAQ

### How much does the Screwdriver Bits Bosch S29H4140S 40 pcs 1/4" cost, and is it available for purchase?

The price is 51.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 01.07.2026 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 Bosch 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 Bosch 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

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