# Protech C4 Screws 4.2x60 mm, T15 Drive, 700 Pieces

**URL:** https://aio.lv/en/product--oem-345144--12432377
**Data updated:** 2026-05-14 06:37 (EEST)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** OEM
**Manufacturer code:** 345144
**EAN:** 0042928174999
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 51.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 42.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-345144--12432377

## 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

Protech C4 screws measuring 4.2x60 mm are designed for reliable fastening applications. Featuring a T15 drive head, these screws ensure efficient torque transmission and secure installation. This set includes 700 pieces, making it suitable for professional construction, woodworking, and various assembly projects requiring high-quality, durable fasteners.

## Long description

The Protech C4 screws, measuring 4.2x60 mm, are high-quality fasteners engineered for demanding construction and assembly tasks. These screws feature a T15 drive head, which allows for optimal torque transmission and reduces the risk of cam-out during installation. With a pack size of 700 pieces, this set provides a reliable solution for both professional contractors and DIY enthusiasts who require consistent performance and durability in their fastening projects.
Advantages
These screws are manufactured with a C4 coating, providing enhanced resistance against corrosion and environmental factors, which makes them suitable for long-term use in various conditions. The precision-engineered T15 drive ensures a secure fit with the driver bit, facilitating faster and more accurate installation. The 4.2x60 mm dimensions offer a versatile balance between holding power and ease of penetration, ensuring structural integrity in wood and composite materials.
Suitable for
General woodworking and carpentry projects
Professional construction and framing
Furniture assembly and repair
Outdoor structures where corrosion resistance is required
When it may not be suitable
These screws may not be appropriate for heavy-duty structural steel connections or masonry applications without the use of specialized anchors. They are also not recommended for use in highly acidic or marine environments where specialized stainless steel fasteners are typically required.
Key specifications
Dimensions: 4.2 mm diameter, 60 mm length
Drive type: T15 Torx
Quantity: 700 pieces
Coating: C4 corrosion-resistant finish
How to use
To achieve the best results, select a compatible T15 screwdriver bit that fits snugly into the screw head. Ensure that the material being fastened is properly aligned before driving the screw. It is recommended to drill a pilot hole if working with dense hardwoods to prevent splitting the material. Apply steady, even pressure while driving the screw until the head is flush with the surface of the material.
What to consider before purchase
Verify that the T15 drive bit is available in your tool kit
Ensure the 60 mm length is appropriate for the thickness of the materials being joined
Check if the C4 coating meets the specific environmental requirements of your project
Usage recommendations
For optimal performance, always use a power drill with adjustable torque settings to avoid over-tightening or stripping the screw head. Store the screws in a dry environment to maintain the integrity of the protective coating.

## FAQ

### How much does the Protech C4 Screws 4.2x60 mm T15 - 700 Pieces 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 — 45 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 OEM 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 OEM 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/12432377/68736685_large.webp