--- product_id: 262194502 title: "FLK Tech 5 SET 5/8\" Plug Wedges and Feather Shims Concrete Rock Stone Splitter Hand Tools 16mm" brand: "flk tech" price: "¥14343" currency: JPY in_stock: true reviews_count: 5 category: "Flk Tech" url: https://www.desertcart.jp/products/262194502-flk-tech-5-set-5-8-plug-wedges-and-feather store_origin: JP region: Japan --- # High Hardness Steel 5/8" Diameter 4-2/5" Length FLK Tech 5 SET 5/8" Plug Wedges and Feather Shims Concrete Rock Stone Splitter Hand Tools 16mm **Brand:** flk tech **Price:** ¥14343 **Availability:** ✅ In Stock ## Summary > 🔨 Split It Like a Pro! Unleash your potential with FLK Tech. ## Quick Answers - **What is this?** FLK Tech 5 SET 5/8" Plug Wedges and Feather Shims Concrete Rock Stone Splitter Hand Tools 16mm by flk tech - **How much does it cost?** ¥14343 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/262194502-flk-tech-5-set-5-8-plug-wedges-and-feather) ## Best For - flk tech enthusiasts ## Why This Product - Trusted flk tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cost-Effective Power:** Get professional results without breaking the bank! - • **Safety First, Always:** Designed with user safety in mind—keep it out of reach of children. - • **Engineered for Excellence:** Crafted from high-quality steel for unmatched durability. - • **Unleash Your Inner Craftsman:** Transform hard stone and concrete with ease! - • **Versatile Tool for Every Project:** Perfect for granite, rock, and concrete splitting. ## Overview The FLK Tech 5 SET Plug Wedges and Feather Shims are essential hand tools designed for splitting hard materials like stone, rock, granite, and concrete. Made from high hardness steel, these tools measure 5/8" in diameter and 4-2/5" in length, ensuring durability and effectiveness in various applications. Engineered for safety and versatility, they are a must-have for any professional or DIY enthusiast. ## Description How to use1 Central wedge + 2 wedges composition2. First using quarrying dedicated drill holes, remove residual powder of hole3. Next upside down the big side of 2 wedges (flat to flat),and put it into hole4. Then upside down the small side of central wedge between 2 wedges , and finally using the hammer split stone Review: Great - These things work great. Review: Muy buena - Muy buena herramienta ## Features - Material: High Hardness Steel - Size: Diameter 5/8"(16 mm), Length 4-2/5"(110 mm) - Suitable for Splitting the hard stone，rock，granite，concrete - High-quality steel, heat treatment process, High hardness, toughness, low cost, cost, versatility, easy to use - Please keep it out of reach of children and safety first ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B075PWB41M | | Best Sellers Rank | #229,422 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #26 in Splitting Wedges | | Brand | FLK Tech | | Brand Name | FLK Tech | | Customer Reviews | 4.5 out of 5 stars 131 Reviews | | Cutting Angle String | 90 Degrees | | Cutting Diameter | 0.63 Inches | | Cutting angle string | 90 Degrees | | Cutting diameter | 0.63 Inches | | Finish Types | Uncoated | | Finish type | Uncoated | | Item Dimensions | 20 x 10 x 5 centimeters | | Manufacturer | FLK Tech | | Material | Alloy Steel | | Material Type | Alloy Steel | | Minimum Bore Diameter | 15 Millimeters | | Model | G20240103-3 | | Number of Flutes | 3 | | Number of Packs | 1 | | Number of Pieces | 5 | | Part Number | 5 | | Set Name | 5 SET | | Shank Type | Brace | | Shank type | Brace | | Surface Recommendation | Stone, Rock, Granite, Concrete | | Tool Flute Type | Spiral | | UPC | 687926002099 | | Unit Count | 5.0 Count | ## Product Details - **Brand:** FLK Tech - **Cutting Diameter:** 16 Millimeters - **Finish Type:** Uncoated - **Material:** Alloy Steel - **Shank Type:** Straight ## Images ![FLK Tech 5 SET 5/8" Plug Wedges and Feather Shims Concrete Rock Stone Splitter Hand Tools 16mm - Image 1](https://m.media-amazon.com/images/I/71CJ+E-isXL.jpg) ## Questions & Answers **Q: What size drill bit do I need and how deep do I need to drill?** A: I use a 5/8” drill bit that is 6” long. I drill - minimum of 4” . If you don’t drill deep enough and bottom out the tool, you’re done **Q: Do these use 313 o rings?** A: I am not an o-ring guy, so I don’t know about the 313. Before I ever started using mine , I took some of the o-ring provided and matched them up with new ones at the store and bought extra’s. I haven’t broken to many, but I do have spares **Q: What size drill bit do you use with the 5/8 wedges** A: I have not used this set yet, but the old set of 5/8” feather and wedges that I have , I use a 5/8” bit. Seems to work fine ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great *by M***H on 25 October 2025* These things work great. ### ⭐⭐⭐⭐⭐ Muy buena *by E***H on 3 June 2022* Muy buena herramienta ### ⭐⭐⭐⭐⭐ Confiable *by A***L on 15 September 2021* Buena calidad ## Frequently Bought Together - FLK Tech 5/8" Plug Wedges and Feather Shims Concrete Rock Stone Splitter Hand Tools 16mm (5, 5/8") - BOSCH HC2102 5/8 in. x 6 in. x 8 in. Bulldog SDS-Plus Rotary Hammer Bit - Diablo Rebar Demon SDS-Plus 4-Cutter Full Carbide Head Hammer Drill Bit for Concrete and Reinforced Materials - 5/8" Diameter, 8" Length, 6" Working Length - DMAPL4220 --- ## 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.jp/products/262194502-flk-tech-5-set-5-8-plug-wedges-and-feather](https://www.desertcart.jp/products/262194502-flk-tech-5-set-5-8-plug-wedges-and-feather) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-08*