---
product_id: 741312183
title: "Wensilon(20 pcs) 5/8\"-11 Premium Zinc Plated Carbon Steel Drop in Anchors Assortment, Knurled Drop-in-Anchor for Solid Concrete, Internal Forced Expansion Screw Bolts"
brand: "wensilon"
price: "₩82537"
currency: KRW
in_stock: true
reviews_count: 8
url: https://www.desertcart.kr/products/741312183-wensilon-20-pcs-5-8-11-premium-zinc-plated-carbon
store_origin: KR
region: South Korea
---

# 20 pcs premium anchors Corrosion-resistant zinc plating 5/8"-11 bolt compatibility Wensilon(20 pcs) 5/8"-11 Premium Zinc Plated Carbon Steel Drop in Anchors Assortment, Knurled Drop-in-Anchor for Solid Concrete, Internal Forced Expansion Screw Bolts

**Brand:** wensilon
**Price:** ₩82537
**Availability:** ✅ In Stock

## Summary

> 🔩 Secure your space with strength that lasts — don’t let your projects settle for less!

## Quick Answers

- **What is this?** Wensilon(20 pcs) 5/8"-11 Premium Zinc Plated Carbon Steel Drop in Anchors Assortment, Knurled Drop-in-Anchor for Solid Concrete, Internal Forced Expansion Screw Bolts by wensilon
- **How much does it cost?** ₩82537 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/741312183-wensilon-20-pcs-5-8-11-premium-zinc-plated-carbon)

## Best For

- wensilon enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One 20-Pack:** Enough anchors to tackle any solid concrete project without running out.
- • **Rugged Zinc-Plated Steel:** Premium corrosion-resistant coating ensures long-lasting durability and rust protection.
- • **Easy Expansion Installation:** Internal forced expansion mechanism locks anchors firmly with a simple hammer strike.
- • **Knurled Design for Maximum Grip:** Special knurled texture guarantees a rock-solid hold inside concrete.
- • **Precision Fit for 5/8"-11 Bolts:** Engineered for seamless compatibility with standard bolts for secure fastening.

## Overview

The Wensilon 20-piece 5/8"-11 zinc plated carbon steel drop-in anchors are designed for solid concrete applications. Featuring a knurled surface and internal forced expansion, these corrosion-resistant anchors provide a durable, secure hold for bolts and threaded rods. Ideal for professional-grade installations, they come with a sufficient quantity to meet diverse project needs.

## Description

Full description not available

## Features

- [Package Include]: In this package, you can get 20pcs 5/8"-11 premium zinc plated concrete knurled drop in anchors, sufficient quantity can fully meet your different needs.
- [RELIABLE AND DURABLE]:Our knurled drop-in-anchor are made of high quality iron and zinc surface, corrosion and rust resistant, making this drop in anchors more durable. The iron material is strong and powerful and can be fixed on concrete very firmly.
- [Function] 5/8" Inch premium iron material knurled drop in anchors: 2-1/2" hole depth and 7/8" hole diameter, use with 5/8-11 bolt.
- [Common Use]: The knurled drop in anchors are greatly ideal for solid concrete, can be used for anchoring into solid concrete. They are commonly used with machine screws, bolts and threaded rod to anchor fixtures to concrete and other masonry materials.
- [Installation Steps]: First, you need to pre-drill a hole; second, install crimped knurled side down in a pre-drilled hole; third, need the set tool, insert the thinner part of the tool into the anchor and the back is struck with a hammer to make sure anchor are properly secured, which can cause the anchor to expand and embed itself in the concrete for a tight fit.

## Product Details

- **Size:** 5/8"-11
- **Color:** Zinc
- **Material:** Carbon Steel, Zinc
- **Brand:** Wensilon
- **Fastener Type:** Drop-in-Anchor

## Images

![Wensilon(20 pcs) 5/8"-11 Premium Zinc Plated Carbon Steel Drop in Anchors Assortment, Knurled Drop-in-Anchor for Solid Concrete, Internal Forced Expansion Screw Bolts - Image 1](https://m.media-amazon.com/images/I/713X+oleu-L.jpg)
![Wensilon(20 pcs) 5/8"-11 Premium Zinc Plated Carbon Steel Drop in Anchors Assortment, Knurled Drop-in-Anchor for Solid Concrete, Internal Forced Expansion Screw Bolts - Image 2](https://m.media-amazon.com/images/I/61GKMqfY5-L.jpg)
![Wensilon(20 pcs) 5/8"-11 Premium Zinc Plated Carbon Steel Drop in Anchors Assortment, Knurled Drop-in-Anchor for Solid Concrete, Internal Forced Expansion Screw Bolts - Image 3](https://m.media-amazon.com/images/I/71mc3rKa+AL.jpg)
![Wensilon(20 pcs) 5/8"-11 Premium Zinc Plated Carbon Steel Drop in Anchors Assortment, Knurled Drop-in-Anchor for Solid Concrete, Internal Forced Expansion Screw Bolts - Image 4](https://m.media-amazon.com/images/I/51m0bWC2XxL.jpg)

## Available Options

This product comes in different **Color, Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked Well - Recommend
*by D***R on June 20, 2025*

Worked very well in in both concrete and stucco. Do make sure you use a 5/16" drill bit instead of the 3/8" recommended.Also, don't drill too deep or you will have a harder time "setting" the anchor in place using their tool.

### ⭐⭐⭐⭐⭐ Works great
*by L***P on April 20, 2025*

Used these anchors to mount a manual tire changer to my garage shop floor. They worked great..

### ⭐⭐⭐⭐ Don't forget the drop-in anchor setting tool
*by W***. on May 14, 2025*

I purchased the Stainless Steel and installed two behind a water spigot whose hole was drilled too large by the person who installed it. A little PC concrete plus these anchors seem as hard as the brick I attached them to. I bought a couple of stainless steel screws locally and now my water spigot is held firmly to the brick, but I can still remove it within seconds if needed in the future. Great product!To install these easily, you needed a drop-in anchor setting tool. I didn't realize this until after I received them, so I had to delay my project a few days while I ordered and waited for the tool to be delivered. I highly recommend you guys sell a package of these with the tool, too! It would only cost a few more dollars and allow a new customer to get everything they need at once.

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**Shop now:** [https://www.desertcart.kr/products/741312183-wensilon-20-pcs-5-8-11-premium-zinc-plated-carbon](https://www.desertcart.kr/products/741312183-wensilon-20-pcs-5-8-11-premium-zinc-plated-carbon)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-28*