--- product_id: 388270725 title: "Groz 34551 12\" Indestructible Striking Hammer, 4 lb, Soft 30 HRC" brand: "groz" price: "€ 223.11" currency: EUR in_stock: true reviews_count: 3 category: "Groz" url: https://www.desertcart.hr/products/388270725-groz-34551-12-indestructible-striking-hammer-4-lb-soft-30 store_origin: HR region: Croatia --- # Ergonomic rubber grip reduces fatigue 4 spring steel bars through handle Steel locking plates secure head Groz 34551 12" Indestructible Striking Hammer, 4 lb, Soft 30 HRC **Brand:** groz **Price:** € 223.11 **Availability:** ✅ In Stock ## Summary > 🔨 Built to Last, Designed to Dominate ## Quick Answers - **What is this?** Groz 34551 12" Indestructible Striking Hammer, 4 lb, Soft 30 HRC by groz - **How much does it cost?** € 223.11 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/388270725-groz-34551-12-indestructible-striking-hammer-4-lb-soft-30) ## 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 - • **Jobsite Ready:** Hi-visibility head and steel-reinforced lanyard hole for easy identification and secure storage. - • **Unbreakable Core:** Four 7.1mm spring steel bars run full length for ultimate overstrike resistance. - • **Headlock Technology:** Steel locking plates and special bonding keep the hammer head firmly attached—no loosening ever. - • **Precision Soft Face:** Induction hardened 30-35 HRC head perfect for demolition without damaging surfaces. - • **Vibration-Free Grip:** Ergonomic, ozone-resistant rubber handle absorbs shock to keep your hands fresh all day. ## Overview The Groz 34551 12" Indestructible Striking Hammer features a 4 lb soft face head hardened to 30-35 HRC, combined with a revolutionary handle reinforced by four spring steel bars locked in place with steel plates. Its ergonomic rubber grip reduces vibration and fatigue, making it ideal for heavy-duty demolition and fabrication tasks. Engineered to meet ANSI and BS 876 standards, this hammer guarantees unmatched durability and safety on any job site. ## Description Groz 34551 Indestructible Handle Soft Face Club Sledge Hammer with 4-Pound Head and 12-Inch Handle (30 - 35 HRC) features an indestructible handle made with four spring steel bars, each measuring 7.1mm in diameter, which run all the way through the full length of the handle to resist overstrike without breaking. The head will not become loose, as steel bars are locked with a steel plate on top of the hammer head, ensuring the head will never get dislodged. The ergonomic, vulcanized rubber-grip handle absorbs impact and vibration, reducing user fatigue. Made from a special grade of ozone-resistant rubber for use in tough outside environments, the textured non-slip grip helps guard against user error. The striking ends are induction-hardened to reach a 30 - 35 HRC-rating, making it especially useful in demolition work where the struck surface is softer than the hammer head. The hi-visibility head adds instant identification on any job site. A steel-reinforced lanyard hole allows for flexibility in storage options and additional opportunity to personalize your tools. Sledge Hammers are used 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, incorrectly hitting 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 in 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. Review: Solid hammer ! - Great hammer ! I use it everyday in fabrication, and it is very good on relieving pain in arms from vibration . Review: Best 4lb soft face! - The nicest soft face steel hammer I could find. The handle length is appropriate and the grip is as expected. It is stamped with the S identifying it as soft face, this wasn’t noted in the description and was the only thing I was nervous about before seeing it. ## Features - Indestructible handle is made with 4 spring steel bars that run all the way through the handle - Bars are locked with the Hammer head using Steel locking plates ensuring that the head never gets dislodged. - Ergonomic rubber grip handle absorbs shock & vibration reducing fatigue. - Special Bonding process ensures that head never gets loose from the handle - Hammer Head is forged from special steel & is Induction case hardened to 52 to 56 HRC for extended life ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00GUAR2NM | | Best Sellers Rank | #245,818 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) | | Brand | Groz | | Brand Name | Groz | | Color | 30 Hrc Head | | Colour | 30 Hrc Head | | Customer Reviews | 4.6 out of 5 stars 19 Reviews | | Global Trade Identification Number | 00816139013466 | | Grip Type | Rubber | | Grip type | Rubber | | Handle Material | Metal,Steel | | Handle material | Metal,Steel | | Head Material | Alloy Steel | | Head Style | Flat | | Head material | Alloy Steel | | Included Components | sledge hammer | | Item Type Name | Unbreakable sledge hammer | | Item Weight | 2.26 kg | | Item weight | 2.26 kg | | Manufacturer | Groz | | Manufacturer Part Number | 34551 | | Model Number | 34551 | | Number of Items | 1 | | Style Name | Soft Face 30 HRC Head | | UPC | 816139013466 | | Unit Count | 1 Count | ## Product Details - **Brand:** Groz - **Colour:** Steel Head - **Handle material:** Alloy Steel - **Head material:** Alloy Steel - **Item weight:** 1.9 kg ## Images ![Groz 34551 12" Indestructible Striking Hammer, 4 lb, Soft 30 HRC - Image 1](https://m.media-amazon.com/images/I/81vu4VvmkDL.jpg) ![Groz 34551 12" Indestructible Striking Hammer, 4 lb, Soft 30 HRC - Image 2](https://m.media-amazon.com/images/I/91obitUVYAL.jpg) ![Groz 34551 12" Indestructible Striking Hammer, 4 lb, Soft 30 HRC - Image 3](https://m.media-amazon.com/images/I/91D5FHKOXSL.jpg) ![Groz 34551 12" Indestructible Striking Hammer, 4 lb, Soft 30 HRC - Image 4](https://m.media-amazon.com/images/I/81h-YS6JbmL.jpg) ![Groz 34551 12" Indestructible Striking Hammer, 4 lb, Soft 30 HRC - Image 5](https://m.media-amazon.com/images/I/3155tWrQBTL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid hammer ! *by C***Z on 4 November 2025* Great hammer ! I use it everyday in fabrication, and it is very good on relieving pain in arms from vibration . ### ⭐⭐⭐⭐ Best 4lb soft face! *by E***Y on 30 October 2020* The nicest soft face steel hammer I could find. The handle length is appropriate and the grip is as expected. It is stamped with the S identifying it as soft face, this wasn’t noted in the description and was the only thing I was nervous about before seeing it. ### ⭐⭐⭐⭐⭐ Perfect to work *by H***O on 23 December 2019* Very strong ## Frequently Bought Together - Groz 34505 16" Indestructible Striking Steel Hammer, 2.5 lb - Groz 34522 12" Indestructible Sledge Hammer, 8 lb - Klein Tools 5416TFR Tool Bag, Flame Resistant Canvas Bag for Bolt Storage with Double Reinforced Bottom and Tunnel Connect, 5 x 10 x 9-Inch --- ## 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.hr/products/388270725-groz-34551-12-indestructible-striking-hammer-4-lb-soft-30](https://www.desertcart.hr/products/388270725-groz-34551-12-indestructible-striking-hammer-4-lb-soft-30) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-17*