---
product_id: 143360823
title: "CRAFTSMAN Hammer, 20 oz Fiberglass General Purpose (CMHT51399)"
brand: "craftsman"
price: "¥7456"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/143360823-craftsman-hammer-20-oz-fiberglass-general-purpose-cmht51399
store_origin: JP
region: Japan
---

# Ergonomic overmold grip for secure hold Fiberglass handle with overstrike protection 20 oz balanced hammer weight CRAFTSMAN Hammer, 20 oz Fiberglass General Purpose (CMHT51399)

**Brand:** craftsman
**Price:** ¥7456
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your craft with the hammer that means business

## Quick Answers

- **What is this?** CRAFTSMAN Hammer, 20 oz Fiberglass General Purpose (CMHT51399) by craftsman
- **How much does it cost?** ¥7456 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/143360823-craftsman-hammer-20-oz-fiberglass-general-purpose-cmht51399)

## 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

- • **Sleek, Professional Design:** Striking black and red color scheme that stands out on any job site or workshop
- • **Built to Last, Built for You:** Durable fiberglass handle reinforced with overstrike protection to resist breakage
- • **Precision Power in Every Swing:** 20 oz head delivers optimal force for driving and pulling nails with ease
- • **Grip That Works as Hard as You Do:** Textured overmold grip ensures maximum control and comfort during extended use
- • **Confidence Backed by Craftsmanship:** Full lifetime warranty guarantees your investment is protected

## Overview

The CRAFTSMAN 20 oz Fiberglass General Purpose Hammer (CMHT51399) combines a durable fiberglass handle with overstrike protection and a textured overmold grip, delivering reliable power and comfort for driving and pulling nails. Weighing 20 ounces and featuring a sleek black and red design, this hammer is backed by a full lifetime warranty, making it the go-to tool for professionals who demand durability and precision.

## Description

CRAFTSMAN Hammer, 20 oz Fiberglass General Purpose (CMHT51399)

## Features

- Overstrike protection for added durability where fiberglass handles are most prone to break
- Overmold grip for improved grip during use
- Driving and pulling nails
- Full Lifetime Warranty, refer to "Warranty & Support" section below for full details

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CRAFTSMAN |
| Head Material | Fiberglass |
| Handle Material | Fiberglass |
| Color | Black, Red |
| Item Weight | 20 Ounces |
| Grip Type | Textured |
| Head Style | Flat |
| Style | Hammer Only |
| Number of Items | 1 |
| Global Trade Identification Number | 00885911570718 |
| Manufacturer | CRAFTSMAN |
| UPC | 885911570718 |
| Part Number | CMHT51399 |
| Item Weight | 1.25 pounds |
| Product Dimensions | 12.75 x 6 x 1.38 inches |
| Item model number | CMHT51399 |
| Item Package Quantity | 1 |
| Included Components | (1) 20oz. Fiberglass Hammer |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** CRAFTSMAN
- **Head Material:** Fiberglass
- **Handle Material:** Fiberglass
- **Color:** Black, Red
- **Item Weight:** 20 Ounces

## Images

![CRAFTSMAN Hammer, 20 oz Fiberglass General Purpose (CMHT51399) - Image 1](https://m.media-amazon.com/images/I/4133eBRSaWL.jpg)

## Frequently Bought Together

- CRAFTSMAN Hammer, 20 oz Fiberglass General Purpose (CMHT51399)
- CRAFTSMAN 25-Ft Tape Measure with Fraction Markings, Retractable, Self-Locking Blade (CMHT37225)
- CRAFTSMAN Torpedo Level, Magnetic, 9 inch (CMHT43191)

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**Shop now:** [https://www.desertcart.jp/products/143360823-craftsman-hammer-20-oz-fiberglass-general-purpose-cmht51399](https://www.desertcart.jp/products/143360823-craftsman-hammer-20-oz-fiberglass-general-purpose-cmht51399)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-16*