---
product_id: 807795031
title: "No.6 (3.5mm X 38mm) Countersunk Security Wood Screws Torx Anti Tamper Vandal Self Tapping A2 Stainless Steel (Pack of 30)"
brand: "hippo hardware"
price: "B/.54"
currency: PAB
in_stock: true
reviews_count: 8
category: "Hippo Hardware"
url: https://www.desertcart.com.pa/products/807795031-no-6-3-5mm-x-38mm-countersunk-security-wood-screws
store_origin: PA
region: Panama
---

# 38mm optimal length for secure fastening 3.5mm precision thread diameter TX15 PIN Torx anti-tamper head No.6 (3.5mm X 38mm) Countersunk Security Wood Screws Torx Anti Tamper Vandal Self Tapping A2 Stainless Steel (Pack of 30)

**Brand:** hippo hardware
**Price:** B/.54
**Availability:** ✅ In Stock

## Summary

> 🛠️ Lock it down with style and strength – the screw that means business!

## Quick Answers

- **What is this?** No.6 (3.5mm X 38mm) Countersunk Security Wood Screws Torx Anti Tamper Vandal Self Tapping A2 Stainless Steel (Pack of 30) by hippo hardware
- **How much does it cost?** B/.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/807795031-no-6-3-5mm-x-38mm-countersunk-security-wood-screws)

## Best For

- hippo hardware enthusiasts

## Why This Product

- Trusted hippo hardware brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfect Fit:** 3.5mm thread diameter and 38mm length engineered for flawless countersunk wood fastening.
- • **Complete Pack:** 30 screws plus compatible bit included—ready to secure your space like a pro.
- • **Premium Durability:** Crafted from A2 stainless steel for superior corrosion resistance and long-lasting strength.
- • **Unmatched Security:** Anti-tamper Torx TX15 PIN head keeps your projects theft-proof and vandal-resistant.
- • **Self-Tapping Efficiency:** Designed to drill and fasten in one go, saving you time and effort on every project.

## Overview

The No.6 (3.5mm x 38mm) Countersunk Security Wood Screws feature a TX15 PIN Torx anti-tamper head and are made from corrosion-resistant A2 stainless steel. Designed for self-tapping into wood, these screws provide enhanced security and durability, making them ideal for vandal-resistant applications. Each pack includes 30 screws and the matching bit for easy installation.

## Description

Hippo Hardware No.6 (3.5mm X 38mm) Countersunk Security Wood Screws Torx Anti Tamper Vandal Self Tapping A2 Stainless Steel (Pack of 30) : desertcart.co.uk: DIY & Tools

Review: Security screws - As described, good quality and supplied bit works well. Good value and just what I needed.
Review: A better option than the screws which come with lockable door bolts. - I bought a box of lockable door bolts, but the screws which they came with are one way only and cannot be removed. These are a better alternative as they would need the correct screwdriver bit and would be difficult for thieves to remove, they can easily be removed by me if needed.

## Features

- Thread Diameter: 3.5mm
- Length: 38mm
- Torx Size: TX15 PIN
- Material: A2 Stainless Steel
- Thread Direction: Right

## Images

![No.6 (3.5mm X 38mm) Countersunk Security Wood Screws Torx Anti Tamper Vandal Self Tapping A2 Stainless Steel (Pack of 30) - Image 1](https://m.media-amazon.com/images/I/61VbVDc5ZiL.jpg)
![No.6 (3.5mm X 38mm) Countersunk Security Wood Screws Torx Anti Tamper Vandal Self Tapping A2 Stainless Steel (Pack of 30) - Image 2](https://m.media-amazon.com/images/I/61jxaQp2PdL.jpg)
![No.6 (3.5mm X 38mm) Countersunk Security Wood Screws Torx Anti Tamper Vandal Self Tapping A2 Stainless Steel (Pack of 30) - Image 3](https://m.media-amazon.com/images/I/51X2adP+8xL.jpg)
![No.6 (3.5mm X 38mm) Countersunk Security Wood Screws Torx Anti Tamper Vandal Self Tapping A2 Stainless Steel (Pack of 30) - Image 4](https://m.media-amazon.com/images/I/613DwxivHhL.jpg)
![No.6 (3.5mm X 38mm) Countersunk Security Wood Screws Torx Anti Tamper Vandal Self Tapping A2 Stainless Steel (Pack of 30) - Image 5](https://m.media-amazon.com/images/I/51BfSbcKiDL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Questions & Answers

**Q: What is A2 grade stainless steel?**
A: A2 stainless steel is a specific grade of stainless steel also known as AISI 304 or 18/8 stainless steel. It is a versatile and widely used stainless steel alloy that offers excellent corrosion resistance, good strength, and ease of fabrication.

**Q: What are the advantages of A2 stainless steel?**
A: A2 stainless steel offers good strength and durability, allowing it to withstand heavy loads and resist deformation, it is highly resistant to corrosion and it is non-porous, which means it does not harbor bacteria or other pathogens easily.

**Q: What is the difference between A2 stainless and A4 stainless?**
A: A4 stainless steel (grade 316 or 316L) offers higher corrosion resistance than A2 stainless steel (grade 304), particularly in chloride-rich or marine environments.

**Q: What is metric coarse thread?**
A: Metric coarse thread refers to a standard thread pitch used in metric fasteners. It is one of the two most common thread types in metric systems, the other being metric fine thread.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Security screws
*by A***. on 12 April 2026*

As described, good quality and supplied bit works well. Good value and just what I needed.

### ⭐⭐⭐⭐⭐ A better option than the screws which come with lockable door bolts.
*by E***L on 1 February 2025*

I bought a box of lockable door bolts, but the screws which they came with are one way only and cannot be removed. These are a better alternative as they would need the correct screwdriver bit and would be difficult for thieves to remove, they can easily be removed by me if needed.

### ⭐⭐⭐⭐⭐ screws
*by P***3 on 16 March 2025*

good delivery and do what they are supposed to

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**Shop now:** [https://www.desertcart.com.pa/products/807795031-no-6-3-5mm-x-38mm-countersunk-security-wood-screws](https://www.desertcart.com.pa/products/807795031-no-6-3-5mm-x-38mm-countersunk-security-wood-screws)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-08-25*