---
product_id: 95956329
title: "#4-40 to 1/2-20 BSP, Metric Coarse, Metric Fine, NPT, UNC, UNF, Die and Drill Set - 117 Piece Set"
brand: "irwin hanson"
price: "VT576731"
currency: VUV
in_stock: true
category: "Hi"
url: https://www.desertcart.vu/products/95956329-4-40-to-1-2-20-bsp-metric-coarse-metric
store_origin: VU
region: Vanuatu
---

# #4-40 to 1/2-20 BSP, Metric Coarse, Metric Fine, NPT, UNC, UNF, Die and Drill Set - 117 Piece Set

**Brand:** irwin hanson
**Price:** VT576731
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** #4-40 to 1/2-20 BSP, Metric Coarse, Metric Fine, NPT, UNC, UNF, Die and Drill Set - 117 Piece Set by irwin hanson
- **How much does it cost?** VT576731 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/95956329-4-40-to-1-2-20-bsp-metric-coarse-metric)

## Best For

- irwin hanson enthusiasts

## Why This Product

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

## Description

Carbon steel is a soft, durable metal. It is commonly used for general purpose applications on abrasive materials, nonferrous materials, plastics and wood.Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.Plug chamfers are the most commonly used chamfer and designed for efficiently threading through and blind holes. They have 3 to 5 threads.Specification: Minimum Drill Size (Wire): #43Minimum Drill Size (Letter): BMinimum Drill Size (Inch): 5/16Minimum Drill Size (Decimal Inch): 0.3125Maximum Drill Size (Wire): #3Maximum Drill Size (Letter): ZMaximum Drill Size (Inch): 29/64Die Shape: HexAdjustable Die: NonAdjustableAdjustable Die: NonadjustableTap Thread Size (Inch): #10-24; #10-32; #12-24; #4-40; #6-32; #8-32; 1/2-13; 1/4-20; 1/2-20; 1/4-28; 1/8-27; 1/8-28; 3/8-16; 5/16-24; 3/8-24; 5/16-18; 7/16-14; 7/16-24Tap Thread Size (mm): M10x1.25; M10x1.50; M11x1.50; M12x1.50; M12x1.75; M3x0.50; M4x0.70; M4x0.75; M5x0.80; M5x0.90; M6x1.00; M7x1.00; M8x1.00; M8x1.25; M9x1.00; M9x1.25Tap Material: Carbon SteelDie Material: Carbon SteelDrill Material: HSSTap Finish/Coating: BrightDrill Finish/Coating: BrightDie Hex Size (Inch): 5/8; 1Tap Chamfer: PlugThread Standard: BSP; Metric Coarse; Metric Fine; NPT; UNC; UNFNumber of Pieces: 117Case Type: Plastic CaseSet Includes: (5) Spiral Flute Screw Extractors; 16 Leaf Metric Thread Pitch Gauge; 18 Leaf Standard Thread Pitch Gauge; Adjustable Die Stock; Adjustable Handle Tap Wrench; Plain Die Stock; Plastic case; T-Handle Wrench; Two-in-One WrenchCalifornia proposition 65 warning

## Features

- Minimum Tap & Die Thread Size (mm): M3x0.50
- Minimum Tap & Die Thread Size (Inch): #4-40
- Maximum Tap & Die Thread Size (mm): M12x1.75
- Maximum Tap & Die Thread Size (Inch): 1/2-20
- Minimum Drill Size (Wire): #43
- ›See more product details

## Images

![#4-40 to 1/2-20 BSP, Metric Coarse, Metric Fine, NPT, UNC, UNF, Die and Drill Set - 117 Piece Set - Image 1](https://images-na.ssl-images-amazon.com/images/I/51JQUw6z6fL.jpg)

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**Shop now:** [https://www.desertcart.vu/products/95956329-4-40-to-1-2-20-bsp-metric-coarse-metric](https://www.desertcart.vu/products/95956329-4-40-to-1-2-20-bsp-metric-coarse-metric)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-16*