---
product_id: 121649771
title: "M8-1.25 x 40mm Socket Head Cap Screws Bolts, Allen Socket Drive, Stainless Steel 18-8 (304), Full Thread, Bright Finish, Machine Thread, 10 PCS"
brand: "mewudecor"
price: "S/.56"
currency: PEN
in_stock: true
reviews_count: 11
category: "Mewu Decor"
url: https://www.desertcart.pe/products/121649771-m8-1-25-x-40mm-socket-head-cap-screws-bolts
store_origin: PE
region: Peru
---

# Bright stainless steel 304 finish 6mm Allen hex socket drive M8 x 40mm precision metric sizing M8-1.25 x 40mm Socket Head Cap Screws Bolts, Allen Socket Drive, Stainless Steel 18-8 (304), Full Thread, Bright Finish, Machine Thread, 10 PCS

**Brand:** mewudecor
**Price:** S/.56
**Availability:** ✅ In Stock

## Summary

> 🔩 Lock in strength and style with every turn!

## Quick Answers

- **What is this?** M8-1.25 x 40mm Socket Head Cap Screws Bolts, Allen Socket Drive, Stainless Steel 18-8 (304), Full Thread, Bright Finish, Machine Thread, 10 PCS by mewudecor
- **How much does it cost?** S/.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/121649771-m8-1-25-x-40mm-socket-head-cap-screws-bolts)

## Best For

- mewudecor enthusiasts

## Why This Product

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

## Key Features

- • **User-Friendly Allen Hex Drive:** 6mm internal hex socket allows quick, secure installation with standard Allen wrenches—no slipping, no stripping.
- • **Precision Engineered Metric Threads:** M8 diameter with 1.25mm pitch ensures perfect fit and reliable fastening every time.
- • **Full Thread Coverage for Maximum Grip:** Fully threaded shaft delivers consistent holding power across the entire 40mm length.
- • **Corrosion-Resistant Stainless Steel 304:** Premium 18-8 stainless steel offers superior chemical and rust resistance for longevity in any environment.
- • **Sleek Bright Finish for Professional Appeal:** Polished surface not only looks sharp but resists wear and corrosion, ideal for visible applications.

## Overview

The MewuDecor M8-1.25 x 40mm Socket Head Cap Screws are precision-crafted, fully threaded fasteners made from durable stainless steel 304. Featuring a bright finish and a 6mm Allen hex drive, these screws combine corrosion resistance with professional-grade fit and finish. Perfect for industrial, automotive, and wet environment applications, this 10-piece set delivers reliable performance and a sleek look that stands out.

## Description

MewuDecor M8-1.25 x 40mm Socket Head Cap Screws Bolts, Allen Socket Drive, Stainless Steel 18-8 (304), Full Thread, Bright Finish, Machine Thread, 10 PCS: desertcart.com: Industrial & Scientific

Review: Great quality screws at a great price. Fitment, machining, weight, material is all good to go! - These worked perfectly - I used them to install the differential cover on my Silverado. Much cheaper than the hardware store or OEM screws (and you get 25!). Allen wrench fitment was great, threads were well machined, finish was good as well. They have the same markings on the cap as the OEM screws as well. They also had some weight to them - this leads me to believe they are quality screws. Then they are stainless steel, so no rusting. All in all I'm 100% happy with them. What I would consider doing, is taking a small dab of silicone adhesive and applying to where the screw head meets the differential (or whatever your bolting together - this would help prevent them from backing out due to road vibration and all that.
Review: Superb product for a low price. - These were great and and the low price was phenomenal.

## Features

- The socket head cap screws are 100% stainless steel 304 (A2-70) which offers a high level of chemical resistance.
- System of Measurement: Metric; Thread Diameter: 8 mm; Thread Length: 40 mm; Total Length: 48 mm; Pitch Size: 1.25 mm.
- Head Diameter: 13 mm; Head Height: 8 mm; Drive Type: Allen Hex Socket 6 mm; Color: Bright Finish.
- Package Included: 10 x Socket Head Cap Bolts/Screws (M8 x 40).
- Socket Head Cap Screws are great to have around for use in wood and wet environments.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GCKHMBH |
| Best Sellers Rank | #10,693 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #72 in Socket Head Screws |
| Brand | MewuDecor |
| Color | Silver |
| Compatible Groove Diameter | 8 millimeters |
| Customer Reviews | 4.7 out of 5 stars 687 Reviews |
| Drive System | Internal Hex |
| Exterior Finish | Stainless Steel |
| Fastener Size | M8 |
| Fastener Type | Socket Head Screws |
| Finish Types | Bright Finish |
| Grade Rating | Grade 304 |
| Head Style | Socket |
| Head Type | Socket |
| Item Diameter | 8 millimeters |
| Item Weight | 0.27 g |
| Manufacturer | MewuDecor |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Metal Type | Stainless Steel |
| Model | SHCSM8X40-10 |
| Number Of Items | 10 |
| Number of Pieces | 10 |
| Outside Diameter | 13 millimeters |
| Part Number | SHCSM8X40-10 |
| Point Style | Flat Point |
| Screw Head Style | Socket |
| Screw Point Style | Flat Point |
| Set Name | MewuDecor Socket Head Cap Screws Set (10 PCS, M8 x 40mm) |
| Set Screw Thread Type | Metric |
| Size Name | M8 x 40mm |
| Thread Class | 2A |
| Thread Coverage | Fully Threaded |
| Thread Size | m8-1.25 |
| Thread Style | Right Hand |
| Thread Type | Metric |
| UPC | 655881001662 |
| Unit Count | 10 Count |

## Product Details

- **Exterior Finish:** Stainless Steel
- **Head Style:** Socket
- **Material:** Stainless Steel
- **Point Style:** Flat Point
- **Thread Size:** m8-1.25

## Images

![M8-1.25 x 40mm Socket Head Cap Screws Bolts, Allen Socket Drive, Stainless Steel 18-8 (304), Full Thread, Bright Finish, Machine Thread, 10 PCS - Image 1](https://m.media-amazon.com/images/I/712RfnjN0lL.jpg)
![M8-1.25 x 40mm Socket Head Cap Screws Bolts, Allen Socket Drive, Stainless Steel 18-8 (304), Full Thread, Bright Finish, Machine Thread, 10 PCS - Image 2](https://m.media-amazon.com/images/I/61MXwGiTNEL.jpg)
![M8-1.25 x 40mm Socket Head Cap Screws Bolts, Allen Socket Drive, Stainless Steel 18-8 (304), Full Thread, Bright Finish, Machine Thread, 10 PCS - Image 3](https://m.media-amazon.com/images/I/713cqMEhTRL.jpg)
![M8-1.25 x 40mm Socket Head Cap Screws Bolts, Allen Socket Drive, Stainless Steel 18-8 (304), Full Thread, Bright Finish, Machine Thread, 10 PCS - Image 4](https://m.media-amazon.com/images/I/71TY3kmOyGL.jpg)
![M8-1.25 x 40mm Socket Head Cap Screws Bolts, Allen Socket Drive, Stainless Steel 18-8 (304), Full Thread, Bright Finish, Machine Thread, 10 PCS - Image 5](https://m.media-amazon.com/images/I/81MYBHs9T8L.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Questions & Answers

**Q: How do I choose the right fastener for my project?**
A: Material: Match the screw to your workpiece. Size: Determine the required diameter (gauge) and length for a secure hold. Environment: For outdoor areas, ensure you select stainless steel or coated options for rust prevention.

**Q: Why should I choose your fasteners over others?**
A: Because we deliver unwavering reliability you can build upon. We don’t just sell fasteners; we provide peace of mind for every project.

**Q: What sizes of screws are available?**
A: We have socket head cap screws in thread sizes, M8, available in various lengths.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality screws at a great price. Fitment, machining, weight, material is all good to go!
*by J***Y on March 29, 2026*

These worked perfectly - I used them to install the differential cover on my Silverado. Much cheaper than the hardware store or OEM screws (and you get 25!). Allen wrench fitment was great, threads were well machined, finish was good as well. They have the same markings on the cap as the OEM screws as well. They also had some weight to them - this leads me to believe they are quality screws. Then they are stainless steel, so no rusting. All in all I'm 100% happy with them. What I would consider doing, is taking a small dab of silicone adhesive and applying to where the screw head meets the differential (or whatever your bolting together - this would help prevent them from backing out due to road vibration and all that.

### ⭐⭐⭐⭐⭐ Superb product for a low price.
*by B***S on March 10, 2026*

These were great and and the low price was phenomenal.

### ⭐⭐⭐⭐⭐ Good product
*by M***H on September 2, 2025*

So far they're doing what bolts should do. Nothing has fallen apartolts should do.

## Frequently Bought Together

- M8-1.25 x 40mm Socket Head Cap Screws Bolts, Allen Socket Drive, Stainless Steel 18-8 (304), Full Thread, Bright Finish, Machine Thread, 10 PCS
- iexcell 10 Pcs M8 x 45mm Thread Pitch 1.25 mm Stainless Steel 304 Hex Socket Head Cap Screws Bolts Kit
- M8-1.25 x 30MM Socket Head Cap Screws,304 Stainless Steel, Quantity 10

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-08-29*