---
product_id: 623513112
title: "Mechanics Tool Set, 298 Piece Hand Tool and Socket Set SAE/Metric (CMMT12139)"
brand: "craftsman"
price: "€ 947.52"
currency: EUR
in_stock: true
reviews_count: 13
category: "Craftsman"
url: https://www.desertcart.at/products/623513112-mechanics-tool-set-298-piece-hand-tool-and-socket-set
store_origin: AT
region: Austria
---

# Organized plastic trays for easy storage 298-piece comprehensive set 72-tooth ratchet with 5° arc swing Mechanics Tool Set, 298 Piece Hand Tool and Socket Set SAE/Metric (CMMT12139)

**Brand:** craftsman
**Price:** € 947.52
**Availability:** ✅ In Stock

## Summary

> 🛠️ Unlock your inner pro with the ultimate all-in-one mechanics set!

## Quick Answers

- **What is this?** Mechanics Tool Set, 298 Piece Hand Tool and Socket Set SAE/Metric (CMMT12139) by craftsman
- **How much does it cost?** € 947.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/623513112-mechanics-tool-set-298-piece-hand-tool-and-socket-set)

## Best For

- craftsman enthusiasts

## Why This Product

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

## Key Features

- • **Access the Impossible:** Up to 25% thinner low-profile ratchet heads let you conquer the tightest spaces effortlessly.
- • **Stay Sharp, Stay Shiny:** Full polish chrome finish resists corrosion and keeps your tools looking professional.
- • **Precision in Every Turn:** 72-tooth ratchets deliver ultra-smooth 5° arc swings for tight, precise work.
- • **Built to Last a Lifetime:** Backed by a full lifetime warranty—because quality and reliability never go out of style.
- • **Complete Mechanic’s Arsenal:** 298 pieces including sockets, wrenches, specialty bits—everything you need in one sleek set.

## Overview

The Craftsman 298-piece Mechanics Tool Set (CMMT12139) features low-profile 72-tooth ratchets with a 5° arc swing and up to 25% thinner heads for superior access in tight spaces. This comprehensive set includes sockets, wrenches, specialty bits, and accessories, all organized in durable plastic trays. Finished with corrosion-resistant full polish chrome and backed by a full lifetime warranty, it’s engineered for both automotive pros and DIY enthusiasts seeking reliability and precision.

## Description

This all-in-one 298 pc. Mechanics Tool Set comes equipped with 1/4-in., 3/8-in., and 1/2-in. drive improved low profile 72-Tooth ratchets with a 5° arc swing and up to a 25% thinner head* that helps deliver greater access in confined spaces. Packed with a comprehensive assortment of 6-point and 12-point sockets, ratcheting wrenches, and drive tool accessories, this set is perfect for automotive and DIY repairs or as a complete starter set. Tools come assembled in plastic trays for easy organization. Proudly backed by a Full Lifetime Warranty. *1/4” DR and 3/8” DR Only As Compared To CMMT81747, CMMT81748, & CMMT81749

Review: Excellent value for the money and pretty much everything you need. - Fantastic set of tools at a very reasonable price and top quality.
Review: Craftsman Tools are still good - I have always liked the Craftsman brand for regular mechanics tools. My son needed tools so I gave him all my used ones in perfect condition and then bought me a new set. The tools come in trays that fit right into the drawers of my new top and bottom chest. Why didn't I buy my son the new set you ask? Because he'll lose them and I like the nice new shiny ones.

## Features

- LOW PROFILE RATCHET: Up to 25% thinner head* for access in tight spaces (1/4" DR & 3/8" DR only as compared to CMMT81747, CMMT81748, & CMMT81749)
- 72-TOOTH RATCHET: Delivers 5 degree arc swing
- ORGANIZATION: Tools packed into plastic trays for organization and storage
- ALL IN ONE MECHANICS SET: Contains a full assortment of sockets, ratchets, wrenches, and specialty bits for automotive enthusiasts and mechanics
- CORROSION RESISTANCE: Full Polish Chrome Finish
- FULL LIFETIME WARRANTY

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CYF4Y3W7 |
| Best Sellers Rank | #40,825 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #79 in Socket & Socket Wrench Sets |
| Brand Name | CRAFTSMAN |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (403) |
| Global Trade Identification Number | 00885911929059 |
| Head Style | ratchet, open end, box end |
| Included Components | (166) Sockets, (23) Wrenches, (29) Accessories, (3) Ratchets, (33) Specialty bits, (44) Hex keys |
| Item Type Name | Sockets & Ratchets |
| Item Weight | 43.7 Pounds |
| Jaw Capacity | 0.25 Inches |
| Manufacturer | CRAFTSMAN |
| Manufacturer Warranty Description | Full Lifetime Warranty |
| Material Type | Chrome Plated Steel |
| Measurement Standard | SAE |
| Model Number | CMMT12139 |
| Package Quantity | 1 |
| UPC | 885911929059 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** CRAFTSMAN
- **Color:** Silver
- **Item Package Quantity:** 1
- **Item Weight:** 43.7 Pounds
- **Material:** Chrome Plated Steel

## Images

![Mechanics Tool Set, 298 Piece Hand Tool and Socket Set SAE/Metric (CMMT12139) - Image 1](https://m.media-amazon.com/images/I/71cCIuwKXdL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent value for the money and pretty much everything you need.
*by J***H on December 30, 2025*

Fantastic set of tools at a very reasonable price and top quality.

### ⭐⭐⭐⭐⭐ Craftsman Tools are still good
*by R***H on January 25, 2026*

I have always liked the Craftsman brand for regular mechanics tools. My son needed tools so I gave him all my used ones in perfect condition and then bought me a new set. The tools come in trays that fit right into the drawers of my new top and bottom chest. Why didn't I buy my son the new set you ask? Because he'll lose them and I like the nice new shiny ones.

### ⭐⭐⭐⭐⭐ toos
*by B***N on February 2, 2026*

good tools

## Frequently Bought Together

- CRAFTSMAN Mechanics Tool Set, 298 Piece Hand Tool and Socket Set SAE/Metric (CMMT12139)
- CRAFTSMAN Adjustable Wrench Set, 3-Piece (CMMT12001)
- CRAFTSMAN Screwdriver Set, Phillips, Slotted, Torx, Acetate Handle, 42 Pieces (CMHT65300)

---

## 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.at/products/623513112-mechanics-tool-set-298-piece-hand-tool-and-socket-set](https://www.desertcart.at/products/623513112-mechanics-tool-set-298-piece-hand-tool-and-socket-set)

---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-04-22*