---
product_id: 59569061
title: "Tech7 SS150SQ #8 x 1-1/2\" Stainless Steel Self Drilling Wood Screws - Square Drive Head 75 per Package"
brand: "fastap"
price: "¥8664"
currency: JPY
in_stock: true
reviews_count: 2
url: https://www.desertcart.jp/products/59569061-tech7-ss150sq-8-x-1-1-2-stainless-steel-self
store_origin: JP
region: Japan
---

# Tech7 SS150SQ #8 x 1-1/2" Stainless Steel Self Drilling Wood Screws - Square Drive Head 75 per Package

**Brand:** fastap
**Price:** ¥8664
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Tech7 SS150SQ #8 x 1-1/2" Stainless Steel Self Drilling Wood Screws - Square Drive Head 75 per Package by fastap
- **How much does it cost?** ¥8664 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/59569061-tech7-ss150sq-8-x-1-1-2-stainless-steel-self)

## Best For

- fastap enthusiasts

## Why This Product

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

## Description

Fastap Tech 7 Screws Will Make Your Exterior Projects Better, Stronger And Corrosion Free.  Fastap's quick and easy self-drilling one-step installation philosophy applied to the Tech 7 product line has revolutionized the stainless steel carpentry screw category. Fastap Tech 7 screws have been engineered to be the best stainless steel fastener for wood there is and they are also the best stainless steel carpentry fastener value on the market today.  Its oversized flathead (10% more head material for no head popping like other stainless steel products will do), larger root diameter and 90,000 p.s.i. tensile strength J-1 stainless steel, make it the proper fitment over a larger range of woodworking applications.

## Features

- About this item
- Tech 7 Stainless Steel For Exterior Carpentry
- #8 wire diameter x 1-1/2" Length
- J-1 stainless and Power Point self drilling tip
- #2 Square drive and self countersinking flathead with nib design
- 75 Screws per Package
- ›See more product details

## Images

![Tech7 SS150SQ #8 x 1-1/2" Stainless Steel Self Drilling Wood Screws - Square Drive Head 75 per Package - Image 1](https://m.media-amazon.com/images/I/31+2CoPrRSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    self tapping in wood - nice with square bit to drive
  

*by S***Y on Reviewed in the United States on November 6, 2015*

nice

### ⭐⭐⭐⭐⭐ 







  
  
    If You Build With Wood, You'll Love These
  

*by O***E on Reviewed in the United States on November 28, 2008*

I have been building and repairing with Fastap screws now for years and once you've used them you'll never go back to a commodity type screw product. Really, they are that good. First of all they are made from a larger diameter wire than commodity products so they won't snap off the heads like the cheap screws do. They also have what they call "Power Point Technology". This self drilling feature makes installation into just about any wood easy and fast. Even wood seasoned by years of use like in a remodel or something. I use my trusty 12 volt cordless drill with them but they can be installed easily with a less powerful cordless too (I started out using a 6 volt). A great product (they come in other varieties besides stainless BTW), that may seem a little pricey at first but their performance is well worth the extra cost.

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**Shop now:** [https://www.desertcart.jp/products/59569061-tech7-ss150sq-8-x-1-1-2-stainless-steel-self](https://www.desertcart.jp/products/59569061-tech7-ss150sq-8-x-1-1-2-stainless-steel-self)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-08*