# Screwdriver Bit Set STANLEY 5/16" TORX N20 39mm, 3 pieces (MPN 136781)

**URL:** https://aio.lv/en/product--stanley-136781--11737624
**Data updated:** 2026-03-08 13:40 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** STANLEY
**Manufacturer code:** 136781
**EAN:** 3253561136788
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--stanley-136781--11737624

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

STANLEY screwdriver bit set with three 5/16" TORX N20 bits, each 39 mm long. Designed for use with bit holders and power or manual screwdrivers that accept 5/16" hex shanks. Suitable for fastening and removal of TORX N20 fasteners in assembly, repair and maintenance tasks. Compact set for workshop or on-site use.

## Long description

STANLEY screwdriver bit set containing three 5/16" TORX N20 bits, each 39 mm in length, designed for use with bit holders and power or manual screwdrivers that accept 5/16" hex shanks. The set is compact and suitable for assembly, repair and maintenance tasks where TORX N20 fasteners are used. Bits are intended to provide consistent fit and engagement with TORX N20 screw heads for repeatable fastening and removal operations.
Advantages
The three-piece set offers consistent geometry across all bits for reliable engagement with TORX N20 fasteners. At 39 mm length, the bits balance accessibility in recessed screw locations with control when used in handheld drivers or power tools. Designed for standard 5/16" hex holders, the bits are compatible with a wide range of bit sockets, extensions and quick-change chucks commonly used in workshops and on job sites.
Suitable for
 Assembly of mechanical or electronic components using TORX N20 fasteners
 Maintenance and repair work requiring precise TORX engagement
 Use with power drivers and manual bit holders that accept 5/16" hex shanks
 Portable toolkits for on-site service and installation
Key specifications
 Bit type: TORX N20
 Shank size: 5/16" hex
 Bit length: 39 mm
 Quantity: 3 pieces
 Material characteristics: hardened steel for bit durability (manufacturer standard)
How to use
Select a 5/16" hex-compatible bit holder or chuck and insert a TORX N20 bit until it seats securely. Match the bit to the TORX N20 screw head, ensuring full engagement to avoid cam-out. Apply steady axial pressure and rotate with a manual driver or controlled power tool, using appropriate torque settings for the fastener and material. Remove the bit by withdrawing it from the holder when the task is complete.
Usage recommendations
Prefer low to moderate torque settings on power tools to reduce wear and prevent fastener damage; inspect bits regularly for rounding or wear and replace if fit becomes loose to maintain secure engagement with TORX N20 fasteners.

## FAQ

### How much does the STANLEY 5/16" TORX N20 39mm bits, 3 pcs cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 09.07.2026 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 STANLEY 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 STANLEY 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/11737624/67116853_large.webp