---
product_id: 235042684
title: "1/2\" Drive Master Impact Hex Bit Set, Hex Driver, SAE/Metric, 1/4\" - 3/4\", 6mm - 19mm, Cr-Mo Steel,Impact Grade, One-Piece Construction, 20-Piece 1/2\" Drive Allen Bit Socket Set"
brand: "casoman"
price: "$176.68"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/235042684-1-2-drive-master-impact-hex-bit-set-hex-driver
store_origin: US
region: United States of America
---

# Corrosion-resistant black phosphate finish Drop forged Cr-Mo steel, impact grade 20-piece SAE & Metric range 1/2" Drive Master Impact Hex Bit Set, Hex Driver, SAE/Metric, 1/4" - 3/4", 6mm - 19mm, Cr-Mo Steel,Impact Grade, One-Piece Construction, 20-Piece 1/2" Drive Allen Bit Socket Set

**Brand:** casoman
**Price:** $176.68
**Availability:** ✅ In Stock

## Summary

> 🛠️ Master every project with precision and power — don’t get left behind!

## Quick Answers

- **What is this?** 1/2" Drive Master Impact Hex Bit Set, Hex Driver, SAE/Metric, 1/4" - 3/4", 6mm - 19mm, Cr-Mo Steel,Impact Grade, One-Piece Construction, 20-Piece 1/2" Drive Allen Bit Socket Set by casoman
- **How much does it cost?** $176.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/235042684-1-2-drive-master-impact-hex-bit-set-hex-driver)

## Best For

- casoman enthusiasts

## Why This Product

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

## Key Features

- • **Portable Heavy-Duty Case:** Blow-molded storage keeps your set organized and ready to go wherever work takes you.
- • **Laser-etched Size Markings:** High-contrast, permanent markings for quick, no-mistake identification—even in low light.
- • **Built for Impact Performance:** Crafted from heat-treated Chrome Molybdenum steel to withstand the toughest jobs.
- • **Complete SAE & Metric Coverage:** From 1/4" to 3/4" and 6mm to 19mm, every size you need in one set.
- • **One-Piece Construction Durability:** Engineered for maximum strength and longevity under heavy torque.

## Overview

The CASOMAN 1/2" Drive Master Impact Hex Bit Set offers 20 precision-engineered SAE and Metric sizes made from heat-treated Chrome Molybdenum steel with a corrosion-resistant black phosphate finish. Designed for impact-grade durability and featuring laser-etched size markings, this set meets ANSI standards and comes in a rugged blow-molded case for ultimate portability and organization.

## Description

CASOMAN 1/2" Drive Master Impact Hex Bit Set, Hex Driver, SAE/Metric, 1/4" - 3/4", 6mm - 19mm, Cr-Mo Steel,Impact Grade, One-Piece Construction, 20-Piece 1/2" Drive Allen Bit Socket Set

## Features

- Made of Drop Forged, Heat Treated Heavy Duty Chrome Molybdenum (CR-MO) Steel with a Corrosion-Resistant Black Phosphate Finish.
- 1/2" Dr.Allen Bit Socket SAE Size: 1/4", 9/32",5/16",3/8",7/16",1/2",9/16",5/8",11/16",3/4"
- 1/2" Dr. Allen Bit Socket Metric sizes: 6mm, 7mm, 8mm, 10mm, 12mm, 14mm, 15mm, 17mm, 18mm, 19mm.
- High-contrast size marking is permanently laser and easy to read, even in low light.
- Come with a heavy duty blow molded storage case, easy to carry. Meets or exceeds ANSI performance standards.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CASOMAN |
| Material | Chrome Molybdenum Steel |
| Finish Type | Black Phosphate, Chrome, Steel |
| Number of Pieces | 20 |
| Drive Bit Shank Style | Hex |
| Bit Compatibilities | 1/2" drive tools |
| Manufacturer | CASOMAN |
| Part Number | CS088 |
| Item Weight | 7.61 pounds |
| Product Dimensions | 13.39 x 5.31 x 1.77 inches |
| Item model number | CS088 |
| Size | One Size |
| Finish | Black Phosphate, Chrome, Steel |
| Item Package Quantity | 1 |
| Compatible Fastener Range | 0.5 inch |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** CASOMAN
- **Material:** Chrome Molybdenum Steel
- **Finish Type:** Black Phosphate, Chrome, Steel
- **Number of Pieces:** 20
- **Drive Bit Shank Style:** Hex

## Images

![1/2" Drive Master Impact Hex Bit Set, Hex Driver, SAE/Metric, 1/4" - 3/4", 6mm - 19mm, Cr-Mo Steel,Impact Grade, One-Piece Construction, 20-Piece 1/2" Drive Allen Bit Socket Set - Image 1](https://m.media-amazon.com/images/I/71tC9Yn3TiL.jpg)

## Questions & Answers

**Q: How long are the bits them selves?**
A: The length of bits is 80cm/ 3inch

**Q: does this fit on an 3/8 or 1/2 in. Impact Wrench? how does this work if i want to convert impact wrench to drill?**
A: Its 1/2 drive
You can get an adapter from bit to 1/2 drive to use with drill.
Caller a socket adaptor in 1/2 drive

**Q: how long is the warranty?**
A: I never bothered to question the warranty, but there are three drivers that I have been using on a regular basis to break loose brake caliper bolts, etc. and to tighten them, and if the rest of the set is of equal quality, this was a very good buy for me.

**Q: How do I get a replacement socket for my set under warranty?**
A: Pls send mail to service@casoman.com , then we will contact with you and offer the replacment.

## Frequently Bought Together

- CASOMAN 1/2" Drive Master Impact Hex Bit Set, Hex Driver, SAE/Metric, 1/4" - 3/4", 6mm - 19mm, Cr-Mo Steel,Impact Grade, One-Piece Construction, 20-Piece 1/2" Drive Allen Bit Socket Set
- VEVOR Impact Socket Set 1/2 Inches 19 Piece, Deep Socket, 6-Point Sockets, Rugged Construction, Cr-V, 1/2 Inches Drive Socket Set Impact 3/8 inch - 1-1/2 inch, with a Storage Cage
- LEXIVON Master HEX Bit Socket Set, Premium S2 Alloy Steel | Complete 32-Piece, SAE and Metric Set | Enhanced Storage Case (LX-144)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/235042684-1-2-drive-master-impact-hex-bit-set-hex-driver](https://www.desertcart.us/products/235042684-1-2-drive-master-impact-hex-bit-set-hex-driver)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-18*