---
product_id: 447923679
title: "Big Gator Tools BGRSTIUNC100SNP 6-32-9/16 V-Tap Guide/STI (Standard UNF Size)"
brand: "big gator tools"
price: "R$1090"
currency: BRL
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.br/products/447923679-big-gator-tools-bgrstiunc100snp-6-32-9-16-v-tap
store_origin: BR
region: Brazil
---

# Precision Alignment Universal Compatibility Durable Alloy Steel Big Gator Tools BGRSTIUNC100SNP 6-32-9/16 V-Tap Guide/STI (Standard UNF Size)

**Brand:** big gator tools
**Price:** R$1090
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your DIY Game with Precision!

## Quick Answers

- **What is this?** Big Gator Tools BGRSTIUNC100SNP 6-32-9/16 V-Tap Guide/STI (Standard UNF Size) by big gator tools
- **How much does it cost?** R$1090 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/447923679-big-gator-tools-bgrstiunc100snp-6-32-9-16-v-tap)

## Best For

- big gator tools enthusiasts

## Why This Product

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

## Key Features

- • **🛠️ 10 Sizes Covered:** Versatile guide holes for 10 Unified Course Thread sizes.
- • **🔧 Universal & Portable:** Perfect for any project, whether flat, round, or square!
- • **📐 Precision Ground Base:** Ensures perfect perpendicular alignment for flawless results.
- • **🚀 Lightweight & Compact:** Easy to carry and store, weighing only 227g!
- • **💪 Heat Treated Durability:** Crafted from special nickel alloy steel for long-lasting performance.

## Overview

The Big Gator Tools BGRSTIUNC100SNP is a universal and portable screw thread insert (STI) V-Tap guide designed for precise alignment of STI ground thread taps. It accommodates 10 different Unified Course Thread sizes and is made from heat-treated nickel alloy steel for enhanced durability. With its precision ground base, this tool ensures accurate results on various materials, making it an essential addition to any professional toolkit.

## Description

Big Gator Tools BGRSTIUNC100SNP 6-32-9/16 V-Tap Guide/STI (Standard UNF Size)

## Features

- Universal & Portable Screw Thread Insert (STI) V-Tap guide provides perpendicular alignment of STI ground thread taps used for Heli Coil inserts on flat, round or square cornered materials
- 9 guide holes cover 10 Unified Course Thread (UNC) ground thread STI tap sizes: 6-32, 8-32, 10-24, 12-24, 1/4-20, 5/16-18, 3/8-16, 7/16-14, 1/2-13, 9/16-12
- Heat treated nickel alloy steel provides durability and accuracy
- Precision ground base provides perpendicular alignment of STI tap on flat materials

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Special nickel alloyed steel that is heat treated for durability |
| Finish Type | Nickel |
| Shank Type | Round |
| Brand | Big Gator Tools |
| Item dimensions L x W x H | 12.1 x 2.9 x 2.2 Centimeters |
| Point Style | Guide Point |
| UPC | 613103042718 |
| Net Quantity | 1.00 count |
| Global Trade Identification Number | 00613103042718 |
| Manufacturer | Big Gator Tools |
| Product Dimensions | 12.07 x 2.86 x 2.22 cm; 226.8 g |
| Item model number | BGRSTIUNC100SNP |
| Exterior | nickel |
| Manufacturer Part Number | BGRSTIUNC100SNP |
| Colour | Silver |
| Item Weight | 227 g |

## Product Details

- **Material:** Nickel Alloy Steel
- **Finish Type:** Nickel
- **Shank Type:** Round
- **Brand:** Big Gator Tools
- **Item dimensions L x W x H:** 4.75 x 1.13 x 0.88 inches

## Images

![Big Gator Tools BGRSTIUNC100SNP 6-32-9/16 V-Tap Guide/STI (Standard UNF Size) - Image 1](https://m.media-amazon.com/images/I/61g0s6vG07L.jpg)
![Big Gator Tools BGRSTIUNC100SNP 6-32-9/16 V-Tap Guide/STI (Standard UNF Size) - Image 2](https://m.media-amazon.com/images/I/416oNgBhlWL.jpg)
![Big Gator Tools BGRSTIUNC100SNP 6-32-9/16 V-Tap Guide/STI (Standard UNF Size) - Image 3](https://m.media-amazon.com/images/I/61IziShNoSL.jpg)
![Big Gator Tools BGRSTIUNC100SNP 6-32-9/16 V-Tap Guide/STI (Standard UNF Size) - Image 4](https://m.media-amazon.com/images/I/81-t2MUuXTL.jpg)
![Big Gator Tools BGRSTIUNC100SNP 6-32-9/16 V-Tap Guide/STI (Standard UNF Size) - Image 5](https://m.media-amazon.com/images/I/71bciqOGXzL.jpg)

## Questions & Answers

**Q: Which guide is correct for fitting a 9/16’s drill bit?  The 9/16’s on this one is 43/64’s.**
A: Good question! STI-UNC100SNP has the 9/16's marked  over the biggest hole.
Hope this helps. We have them in stock.

**Q: Are there 2 tap guides available one for unc & 1 for unf?**
A: Basically it's a guide for SAE sized bolt or drill bits. The walls inside each hole are smooth. This one is not for metric. I bought this to sit on a surface that I will drill to keep my drill hole straight. It will sit on a flat surface as well sit perfectly on a corner. For example when installing a handle on a cabinet with a hole drilled in at a slant will cause the handle to not position flush to the surface when installed looking like a jank ass been slopping things up in there...

**Q: Why are the guide holes so much larger than nominal?  nominal=>measurements: 1/2=>.608, 7/16=>.532, 3/8=>.458, 5/16=>.391, 1/4=.318**
A: Can I use a tap guide as a drill guide?
No, the tap guide is sized for tap diameters. The drill guide is sized for drill bits. There is a difference and if you attempt to use the tap guide as a drill guide there will be slop and inaccuracy.

**Q: Are these thread? can i put threaded npt to check tap?**
A: Good question! Sorry these are not threaded. The holes are a Tap Guide.
Hope this helps. We have them in stock.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect
  

*by D***. on Reviewed in the United States on 12 April 2022*

I should have bought this a long time ago! So simple and works perfectly. It is a great little tool-very well made, heavy, and markings are easy to read. I’m ordering the drill bit guide next

### ⭐⭐⭐⭐⭐ 







  
  
    How did I ever get along without this?!
  

*by P***T on Reviewed in the United States on 19 March 2024*

Fantastic tool to keep taps aligned! No more crooked or wandering tap holes.

### ⭐⭐⭐⭐⭐ 







  
  
    Great tool
  

*by R***Y on Reviewed in the United States on 19 May 2022*

I bought all 3 of them and they are great.  Well made, sized perfect, and American made....what's not to like.

## Frequently Bought Together

- Big Gator Tools BGRSTIUNC100SNP 6-32-9/16 V-Tap Guide/STI (Standard UNF Size)
- Big Gator Tools V-Drill Guide, Standard Sizes 3/8" to 1/2"
- Big Gator Tools STD1000DGNP V-Drill Guide

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**Shop now:** [https://www.desertcart.com.br/products/447923679-big-gator-tools-bgrstiunc100snp-6-32-9-16-v-tap](https://www.desertcart.com.br/products/447923679-big-gator-tools-bgrstiunc100snp-6-32-9-16-v-tap)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-22*