---
product_id: 458264532
title: "Groz Heavy Duty 8lb Sledge Hammer with 12-Inch Indestructible Handle | Hard Face Steel Head 52 HRC | Steel Locking Plate | Hi-Visibility Head | Vulcanized Rubber Handle (34522), copper head"
brand: "groz"
price: "10446623₫"
currency: VND
in_stock: false
reviews_count: 5
category: "Groz"
url: https://www.desertcart.vn/products/458264532-groz-heavy-duty-8lb-sledge-hammer-with-12-inch-indestructible
store_origin: VN
region: Vietnam
---

# 8lb hardened steel head Hi-visibility safety orange head 12-inch indestructible spring steel handle Groz Heavy Duty 8lb Sledge Hammer with 12-Inch Indestructible Handle | Hard Face Steel Head 52 HRC | Steel Locking Plate | Hi-Visibility Head | Vulcanized Rubber Handle (34522), copper head

**Brand:** groz
**Price:** 10446623₫
**Availability:** ❌ Out of Stock

## Summary

> 🔨 Smash Limits, Not Handles — The Last Sledge Hammer You'll Ever Need!

## Quick Answers

- **What is this?** Groz Heavy Duty 8lb Sledge Hammer with 12-Inch Indestructible Handle | Hard Face Steel Head 52 HRC | Steel Locking Plate | Hi-Visibility Head | Vulcanized Rubber Handle (34522), copper head by groz
- **How much does it cost?** 10446623₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/458264532-groz-heavy-duty-8lb-sledge-hammer-with-12-inch-indestructible)

## Best For

- groz enthusiasts

## Why This Product

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

## Key Features

- • **Precision-Hardened Head:** 52-56 HRC induction-case hardened steel head delivers maximum impact and extended durability for heavy-duty demolition.
- • **Safety-First Visibility:** Bright orange head guarantees quick location on busy worksites—never lose your hammer again.
- • **Lifetime Cost Efficiency:** Invest once in a hammer that outlasts multiple conventional models, saving you money and downtime.
- • **Unbreakable Handle Power:** Six spring steel bars locked with a steel plate ensure zero breakage—even under the harshest overstrikes.
- • **Ergonomic Vibration Absorption:** Vulcanized rubber grip reduces fatigue by absorbing shock, keeping you productive longer on tough jobs.

## Overview

The Groz Heavy Duty 8lb Sledge Hammer features an indestructible 12-inch handle reinforced with six spring steel bars and a steel locking plate, paired with a 52-56 HRC hardened steel head. Its vulcanized rubber grip absorbs vibration to reduce fatigue, while the hi-visibility orange head ensures easy identification on any jobsite. Engineered for extreme durability and safety, this hammer is ideal for demolition, metal forming, and heavy construction tasks, offering unmatched longevity and performance.

## Description

Groz 34522 Indestructible Handle Sledge Hammer with 8-Pound Head and 12-Inch Handle features an indestructible handle made with six large spring steel bars, which run all the way through the handle to prevent breaking during overstrikes. The steel bars are locked with a steel plate to the top of the hammer head, ensuring the head will never get dislodged. The head is induction-case hardened to 52-56 HRC maximum power and extended life. The ergonomic, vulcanized rubber-grip handle absorbs impact and vibration, reducing user fatigue. Great for driving in stakes, heavy demolition work in construction like fracturing rock, stone and concrete, driving fence posts, iron / rebar work and bending or shaping metal. Also great for police fire and rescue applications as well as in railroad work. Sledge Hammers are used, abused & misused day-in & day-out - for heavy demolition work in construction environments, railroad, underground mining etc. These are rough use tools that take a lot of beating. No matter how much care you take, an incorrect strike of the hammer on the handle instead of the head cannot be avoided. Conventional Wooden Handle & Fiber-glass handles fall apart not just when overstriked, but after a few hundred strikes even when used with full care. The Groz INDESTRUCTIBLE hammer won't stop no matter what you do to it. Paying a little extra compared to conventional hammers for a lifetime of use works out to a fraction of the cost than what you would spend buying multiple units of conventional hammers for the same Job. Groz Indestructible Handle Hammers meet ANSI specifications "Hand Tools - Heavy Striking Tools Safety Requirements", as well as BS 876 specifications for material, hardness and performance. Groz makes a wide selection of big and small hammers: sledge-hammers, club hammers, engineer hammers, mallets, dead blow sledge hammers, and drilling hammers.

Review: Excelente marro bebé. Es algo pesado, pero funciona perfecto, muy resistente. Yo lo uso para llevar junto con una cuña. El inconveniente es que el precio es alto.
Review: It is what it is! Very -- sledgey! I recommend it. It was a riot how carefully it was packed! Wouldn't want to risk breaking this indestructible hammer! :-D photo below.

## Features

- Indestructible handle is stronger than fiberglass and doesn't break. Never need a replacement!
- Sledge-hammer head is 8 pounds and has a 12 in handle
- Hi-visibility safety orange head allows for easy identification on a jobsite
- Vulcanized rubber, grip handle is absorbs vibration and reduces fatigue
- Perfect for driving stakes, metal forming, setting bolts, ing rocks and demolition.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GUAR52U |
| Best Sellers Rank | #203,027 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #68 in Sledgehammers |
| Item model number | 34522 |
| Manufacturer | Groz |
| Product Dimensions | 43.18 x 7.62 x 17.78 cm; 4.54 g |

## Product Details

- **Brand:** Groz
- **Colour:** Copper Head
- **Handle material:** Rubber
- **Head material:** Alloy Steel
- **Item weight:** 5 g

## Images

![Groz Heavy Duty 8lb Sledge Hammer with 12-Inch Indestructible Handle | Hard Face Steel Head 52 HRC | Steel Locking Plate | Hi-Visibility Head | Vulcanized Rubber Handle (34522), copper head - Image 1](https://m.media-amazon.com/images/I/31RYHVD+dRL.jpg)
![Groz Heavy Duty 8lb Sledge Hammer with 12-Inch Indestructible Handle | Hard Face Steel Head 52 HRC | Steel Locking Plate | Hi-Visibility Head | Vulcanized Rubber Handle (34522), copper head - Image 2](https://m.media-amazon.com/images/I/31zofcPgfyL.jpg)
![Groz Heavy Duty 8lb Sledge Hammer with 12-Inch Indestructible Handle | Hard Face Steel Head 52 HRC | Steel Locking Plate | Hi-Visibility Head | Vulcanized Rubber Handle (34522), copper head - Image 3](https://m.media-amazon.com/images/I/41ZGgmaFbeL.jpg)
![Groz Heavy Duty 8lb Sledge Hammer with 12-Inch Indestructible Handle | Hard Face Steel Head 52 HRC | Steel Locking Plate | Hi-Visibility Head | Vulcanized Rubber Handle (34522), copper head - Image 4](https://m.media-amazon.com/images/I/41j0vsjhJCL.jpg)
![Groz Heavy Duty 8lb Sledge Hammer with 12-Inch Indestructible Handle | Hard Face Steel Head 52 HRC | Steel Locking Plate | Hi-Visibility Head | Vulcanized Rubber Handle (34522), copper head - Image 5](https://m.media-amazon.com/images/I/41xabopRbXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***O on 20 June 2025*

Excelente marro bebé. Es algo pesado, pero funciona perfecto, muy resistente. Yo lo uso para llevar junto con una cuña. El inconveniente es que el precio es alto.

### ⭐⭐⭐⭐⭐ Review
*by K***D on 19 June 2025*

It is what it is! Very -- sledgey! I recommend it. It was a riot how carefully it was packed! Wouldn't want to risk breaking this indestructible hammer! :-D photo below.

### ⭐⭐⭐⭐⭐ Review
*by J***B on 17 January 2018*

I almost gave it 4 stars instead of 5 because I think the cost could come down a little, but taking into consideration this is a tool that will likely last for most if not all of the rest of my life and possibly beyond, the extra cost spread out over the time that the hammer will last is negligible. Additionally, the time it saves me from regularly replacing broken handles that couldn't withstand the force I exert is priceless. The main reason I bought this was because I got tired of replacing handles all the time. I opted for the 14lb head instead of the 10lb that I had originally planned to get, and I have no regrets. I've been using it regularly for the past few weeks to pound a diamond-shaped wood-splitting wedge into large tree rounds. After a couple medium hits to secure the wedge in the wood, one good hit is all it takes. The rubber handle absorbs/distributes the strike very well; my hands don't feel as much of it as they did with a wooden handled sledge. I did have one miss when I was delivering a series of hits to separate a branch from the trunk of the tree round, which caused the round to bounce off of the chopping block a little and become unbalanced while I was bringing the hammer down. The result was a very small blemish on the handle near the head, but nothing likely to affect the structural integrity of the tool. I am curious to see how the rubber handle holds up over a long time. I will report here if I experience any issues with this sledgehammer, especially within the 12 month warranty period. So far, so good!

## Frequently Bought Together

- Groz 34522 12" Indestructible Sledge Hammer, 8 lb
- Estwing E-5 9-inch Sure Split Wedge with 1-0.875-inch Cutting Edge

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-24*