---
product_id: 85844936
title: "FLK Tech 8pcs 5/8\" Plug Wedges Feather Shims, Stone Splitter Tool"
brand: "flk tech"
price: "2171504₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Flk Tech"
url: https://www.desertcart.vn/products/85844936-flk-tech-8pcs-5-8-plug-wedges-feather-shims-stone
store_origin: VN
region: Vietnam
---

# Heat-treated high-strength steel 16mm (5/8") diameter precision 8-piece heavy-duty set FLK Tech 8pcs 5/8" Plug Wedges Feather Shims, Stone Splitter Tool

**Brand:** flk tech
**Price:** 2171504₫
**Availability:** ✅ In Stock

## Summary

> 🪨 Crack the code of stone splitting with FLK Tech’s precision power wedges!

## Quick Answers

- **What is this?** FLK Tech 8pcs 5/8" Plug Wedges Feather Shims, Stone Splitter Tool by flk tech
- **How much does it cost?** 2171504₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/85844936-flk-tech-8pcs-5-8-plug-wedges-feather-shims-stone)

## 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

- • **Safety-First Design:** Use with recommended protective gear to keep your worksite safe while you conquer the toughest materials.
- • **Effortless Operation:** Simple 3-piece system lets you split stone manually with minimal effort and maximum control.
- • **Versatile Heavy-Duty Use:** Ideal for granite, marble, concrete, and large boulders—your go-to tool for any outdoor or construction project.
- • **Precision Stone Splitting:** Perfect 5/8" diameter wedges fit standard quarry drill holes for flawless splits every time.
- • **Built to Last Under Pressure:** Crafted from heat-treated steel, these wedges resist impact and wear, ensuring durability on tough jobs.

## Overview

The FLK Tech 8pcs 5/8" Plug Wedges Feather Shims set features eight heat-treated steel wedges designed for heavy-duty stone and concrete splitting. Each wedge measures 16mm in diameter and 110mm in length, fitting standard quarry drill holes. Engineered for durability and impact resistance, this versatile tool set is perfect for professionals tackling granite, marble, concrete, and large boulders, combining precision, strength, and ease of use in one compact package.

## Description

desertcart.com: FLK Tech 8pcs 5/8" Plug Wedges Feather Shims, Stone Splitter Tool | 8 pieces set, for concrete, rock & stone splitting, heavy-duty manual splitting hand tool, durable metal construction : Patio, Lawn & Garden

Review: Great underrated tool. - I wish I knew about these sooner. I’ve used them a bunch since purchasing. Still holding up.
Review: Great for splitting concrete. Liked the O Ring. - Used them to fracture a large block of concrete. Used a 5/8" drill bit for foot deep holes. Tried a 1/2" drill and they do fit snugly, but I don't recommend that because it caused me to bend one of the feathers. The big O Ring that holds the wedge and feathers together is nice, but keep spare o rings because they get beat up and are a consumable. The wedges do mushroom and chip from the hammer, so wear safety glasses. Mushrooming happens.

## Features

- Specifications: The package includes 8 sets of 16mm (5/8") stone splitter hand tools. The splitting wedge has a diameter of 5/8" (16 mm) and a length of 4-2/5" (110 mm).
- Premium Material: Made of high-strength, heat-treated steel, these metal wedges shims are built for heavy-duty stone and concrete splitting. The feather and wedge set provides strong anti-impact resistance, ensuring stability and reliability under heavy use, enhancing efficiency in demanding tasks.
- Easy To Use: The set consists of 1 central wedge and 2 wedges. First, drill holes using a quarrying drill and clean out residual powder. Insert the two wedges (flat sides together) into the hole with the larger end down. Then, place the central wedge (small end down) between the two wedges and hammer to split the stone.
- Safety Tips: Always wear gloves when using stone splitting tools and hammers. It is also essential to wear eye and face protection, as stone fragments may splinter and cause injury. Additionally, keep the tools out of reach of children and prioritize safety at all times.
- Wide Application: These rock splitting wedges are versatile tools designed for splitting various materials. Compatible with 5/8-inch diameter holes, they are ideal for splitting stones, rocks, granite, marble, concrete, and even large boulders obstructing paths in your yard or garden.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D65J1RN |
| Best Sellers Rank | #137,825 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #50 in Log Splitter Accessories |
| Brand | FLK Tech |
| Brand Name | FLK Tech |
| Customer Reviews | 4.6 out of 5 stars 94 Reviews |
| Cutting Diameter | 0.63 inches |
| Finish Type | Uncoated |
| Finish Types | Uncoated |
| Included Components | Plug Wedges |
| Item Dimensions | 7.87 x 6.69 x 1.97 inches |
| Item Highlight | 8 pieces set, for concrete, rock & stone splitting, heavy-duty manual splitting hand tool, durable metal construction |
| Item Type Name | Plug Wedges |
| Item dimensions L x W x H | 7.87 x 6.69 x 1.97 inches |
| Manufacturer | FLK Tech |
| Material | High Hardness Steel |
| Material Type | High Hardness Steel |
| Model | G20240103-3 |
| Number of Packs | 8 |
| Number of Pieces | 8 |
| Part Number | 8 |
| Point Style | Flat |
| Set Name | Stone Splitter Wedge Set |
| Shank Type | Straight |
| Surface Recommendation | Concrete |
| Tool Flute Type | Straight |
| UPC | 687926002402 |
| Unit Count | 8 Count |

## Product Details

- **Brand:** FLK Tech
- **Cutting Diameter:** 0.63 Inches
- **Finish Type:** Uncoated
- **Material:** High Hardness Steel
- **Shank Type:** Straight

## Images

![FLK Tech 8pcs 5/8" Plug Wedges Feather Shims, Stone Splitter Tool - Image 1](https://m.media-amazon.com/images/I/71CAsn0EP9L.jpg)
![FLK Tech 8pcs 5/8" Plug Wedges Feather Shims, Stone Splitter Tool - Image 2](https://m.media-amazon.com/images/I/81xInuEogQL.jpg)
![FLK Tech 8pcs 5/8" Plug Wedges Feather Shims, Stone Splitter Tool - Image 3](https://m.media-amazon.com/images/I/810GdUXGQ0L.jpg)
![FLK Tech 8pcs 5/8" Plug Wedges Feather Shims, Stone Splitter Tool - Image 4](https://m.media-amazon.com/images/I/71aZ6KM6XoL.jpg)
![FLK Tech 8pcs 5/8" Plug Wedges Feather Shims, Stone Splitter Tool - Image 5](https://m.media-amazon.com/images/I/81Q4XDeBVxL.jpg)

## Questions & Answers

**Q: what size should the drilled starter holes be?  (The drill bit). Thanks.**
A: 5/8 "

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great underrated tool.
*by S***X on January 9, 2026*

I wish I knew about these sooner. I’ve used them a bunch since purchasing. Still holding up.

### ⭐⭐⭐⭐⭐ Great for splitting concrete. Liked the O Ring.
*by L***B on April 17, 2022*

Used them to fracture a large block of concrete. Used a 5/8" drill bit for foot deep holes. Tried a 1/2" drill and they do fit snugly, but I don't recommend that because it caused me to bend one of the feathers. The big O Ring that holds the wedge and feathers together is nice, but keep spare o rings because they get beat up and are a consumable. The wedges do mushroom and chip from the hammer, so wear safety glasses. Mushrooming happens.

### ⭐⭐⭐⭐⭐ Works like a charm.
*by F***H on May 24, 2024*

Great value for the money and they work just fine. Just take precautions regarding the large amount of dust the drilling of the holes will create - a normal issue with using a hammer drill on stone or concrete. I was able to trim back some ground level stones of a rock wall that were a hazard to my lawn mower without disrupting any parts of the rock wall. Attempts with hammer and chisel did not work well, but these wedges and feathers worked perfectly, and those stones were really tough.

## Frequently Bought Together

- FLK Tech 5/8" Plug Wedges and Feather Shims Concrete Rock Stone Splitter Hand Tools 16mm (8, 5/8")
- DEWALT DW5446 Hammer Bit, Silver

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-09-16*