# Screwdriver Bit DeWALT DT7997T-QZ Length 57 mm Quantity 5 pcs

**URL:** https://aio.lv/en/product--dewalt-dt7997t-qz--10852502
**Data updated:** 2026-03-07 18:07 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT7997T-QZ
**EAN:** 5035048089460
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt7997t-qz--10852502

## 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

The DeWALT DT7997T-QZ screwdriver bit is designed for durability and precision. With a length of 57 mm, it comes in a pack of 5 pieces, making it ideal for various applications. The high-quality material ensures a long lifespan and reliable performance, suitable for both professional and DIY use.

## Long description

The DeWALT DT7997T-QZ screwdriver bit is a 57 mm long, 5-piece set designed for durability and precision in screwdriving tasks. Manufactured from a hardened steel alloy, these bits provide consistent tip retention and resist wear during repeated use. The 57 mm length gives extra reach in recessed or awkward screw locations while maintaining accurate torque transfer for controlled fastening.
Advantages
These bits deliver longer service life through heat-treated construction and precision-machined tips that reduce rounding of screw heads. The design minimizes wobble and ensures less than 4° movement during operation, which improves contact stability and reduces cam-out. Supplied in a set of five, the pack supports extended work sessions and reduces downtime for bit changes.
Подходит для
 Монтаж и демонтаж крепежа в плотных или труднодоступных местах
 Профессиональная отделка и сборка мебели
 Строительно-монтажные работы и ремонтные задачи
 Домашние проекты «сделай сам» и регулярное обслуживание
Key specifications
 Bit length: 57 mm
 Quantity in pack: 5 pieces
 Material: hardened steel alloy (heat-treated)
 Tip design: precision-machined to reduce screw head rounding
 Operating stability: less than 4° movement during use
How to use
Insert the bit into a compatible screwdriver or driver chuck until it securely seats. Use appropriate torque settings on powered drivers to avoid over-tightening and select the correct bit orientation for the screw head. For recessed or hard-to-reach screws, use the 57 mm length to gain access while keeping the driver steady to maintain accurate alignment.
Usage recommendations
Store bits in a dry container and inspect tips before use; replace any bit showing excessive wear or deformation. Match the bit size and type to screw heads to prevent damage. For repeated high-torque applications, use controlled torque settings and allow periodic cooling to extend bit life.
These DeWALT screwdriver bits are intended for users who require reliable, low-wobble performance in both professional and DIY environments. The combination of length, material treatment, and precise tip geometry supports consistent fastening results.

## Specifications

| Feature | Value |
|---|---|
| Length | 57 mm |
| Quantity per pack | 5 pc(s) |

## FAQ

### How much does the Screwdriver Bit DeWALT DT7997T-QZ cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 49 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 DeWalt 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 DeWalt 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/10852502/60244785_large.webp