---
product_id: 472295261
title: "5/16\" X 4-3/16\" Expansion Concrete Wall Anchors Eyebolt Screw, Heavy Duty 304 Stainless Steel Shoulder Lag Eyebolts for Concrete Wall, 5 Pack"
brand: "cukayo"
price: "78.71 DT"
currency: TND
in_stock: true
category: "Cukayo"
url: https://www.desertcart.tn/products/472295261-5-16-x-4-3-16-expansion-concrete-wall-anchors
store_origin: TN
region: Tunisia
---

# 100% rustproof 304 stainless steel M8 x 106mm precision size 375lb/170kg heavy-duty hold 5/16" X 4-3/16" Expansion Concrete Wall Anchors Eyebolt Screw, Heavy Duty 304 Stainless Steel Shoulder Lag Eyebolts for Concrete Wall, 5 Pack

**Brand:** cukayo
**Price:** 78.71 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in strength, unlock peace of mind.

## Quick Answers

- **What is this?** 5/16" X 4-3/16" Expansion Concrete Wall Anchors Eyebolt Screw, Heavy Duty 304 Stainless Steel Shoulder Lag Eyebolts for Concrete Wall, 5 Pack by cukayo
- **How much does it cost?** 78.71 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/472295261-5-16-x-4-3-16-expansion-concrete-wall-anchors)

## Best For

- cukayo enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Application:** Perfect for securing fences, burglarproof doors, canopies, air conditioning units, and more—your all-in-one heavy-duty anchor.
- • **Effortless Installation:** Innovative expansion mechanism tightens easily, creating a rock-solid grip inside concrete or masonry walls.
- • **Engineered for Strength:** M8 x 106mm expansion eyebolt designed to secure heavy loads up to 375lb/170kg with confidence.
- • **Premium Rustproof Durability:** Crafted from 100% 304 stainless steel, ensuring a smooth, burr-free finish that resists corrosion and lasts.
- • **Value Pack for Professionals:** Includes 5 high-grade eyebolts, backed by responsive customer support to keep your projects moving without a hitch.

## Overview

The CUKAYO 5/16" x 4-3/16" Expansion Concrete Wall Anchors Eyebolt Screws are heavy-duty, M8-sized fasteners made from premium 304 stainless steel. Each eyebolt supports up to 375lb/170kg, featuring a smooth, rustproof finish and an easy-to-install expansion design ideal for concrete and masonry applications. Sold in packs of five, these eyebolts are trusted for securing fences, doors, canopies, and more with professional-grade reliability.

## Description

CUKAYO 5/16" X 4-3/16" Expansion Concrete Wall Anchors Eyebolt Screw, Heavy Duty 304 Stainless Steel Shoulder Lag Eyebolts for Concrete Wall, 5 Pack: desertcart.com: Industrial & Scientific

## Features

- Standard Size - M8 * 106mm(5/16" X 4-3/16") expansion eyebolt, they can approximately hold 375lb/170KG weight. warm tips: please choose a 12 mm drill bit to drill hole.
- Premium Material - Concrete wall hook made of 100% 304 stainless steel,smooth surface without burrs, durable and rustproof.
- Easy to Install - Expansion is created by tightening a threaded bolt which draws a tapered cone expanding a sleeve against the walls of the hole.
- Wide Applications - Concrete anchors can be apply to concrete and masonry. Widely used in fence, burglarproof doors and window,canopy,air conditioning fixation,home decoration,engineering,etc.
- Package Include - 5pcs concrete wall anchors,If you have any problem at all, please contact us so that we can resolve your problem.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4NC3V4V |
| Best Sellers Rank | #45,070 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #42 in Eyebolts |
| Brand | CUKAYO |
| Color | Silver |
| Compatible Groove Diameter | 8 millimeters |
| Customer Reviews | 4.6 4.6 out of 5 stars (266) |
| Exterior Finish | Stainless Steel |
| Fastener Size | M8 |
| Fastener Type | Eye Bolt |
| Finish Types | Brushed |
| Grade Rating | Grade 304 |
| Head Type | Eye |
| Item Diameter | 8 millimeters |
| Item Hardness | Rockwell B70-80 |
| Manufacturer | CUKAYO |
| Manufacturer Grade | Grade 304 |
| Material Type | Stainless Steel |
| Metal Type | Stainless Steel |
| Model | CKY-M8 |
| Number Of Items | 5 |
| Number of Pieces | 5 |
| Outside Diameter | 8 millimeters |
| Part Number | CKY-M8 |
| Screw Head Style | Flat |
| Set Name | CUKAYO 5/16" X 4-3/16" Expansion Concrete Wall Anchors Eyebolt Screw 5 Pack |
| Size Name | M8 |
| Thread Class | 2A |
| Thread Coverage | Fully Threaded |
| Thread Size | M8 |
| Thread Style | Right Hand |
| Thread Type | Metric |
| Unit Count | 5 Count |

## Product Details

- **Exterior Finish:** Stainless Steel
- **Head Style:** Flat
- **Manufacturer Grade:** Grade 304
- **Material:** Stainless Steel
- **Thread Size:** M8

## Images

![5/16" X 4-3/16" Expansion Concrete Wall Anchors Eyebolt Screw, Heavy Duty 304 Stainless Steel Shoulder Lag Eyebolts for Concrete Wall, 5 Pack - Image 1](https://m.media-amazon.com/images/I/71+B5VZZNIL.jpg)

## Frequently Bought Together

- CUKAYO 5/16" X 4-3/16" Expansion Concrete Wall Anchors Eyebolt Screw, Heavy Duty 304 Stainless Steel Shoulder Lag Eyebolts for Concrete Wall, 5 Pack
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-10*