---
product_id: 692311744
title: "Monstrum Red Dot Screw Kit | Includes M3, M4, #4-40, #6-32, #6-40, and #6-48 Screw Types | for Compatibility Across red dot Makes and Pistol mounting Platforms"
brand: "monstrum"
price: "$31.59"
currency: USD
in_stock: true
reviews_count: 8
category: "Monstrum"
url: https://www.desertcart.us/products/692311744-monstrum-red-dot-screw-kit-includes-m3-m4-4-40
store_origin: US
region: United States of America
---

# Torx T10 heads prevent stripping 16 versatile screw types stainless steel durability Monstrum Red Dot Screw Kit | Includes M3, M4, #4-40, #6-32, #6-40, and #6-48 Screw Types | for Compatibility Across red dot Makes and Pistol mounting Platforms

**Brand:** monstrum
**Price:** $31.59
**Availability:** ✅ In Stock

## Summary

> 🔩 Screw it right, screw it once—Monstrum’s got your red dot covered!

## Quick Answers

- **What is this?** Monstrum Red Dot Screw Kit | Includes M3, M4, #4-40, #6-32, #6-40, and #6-48 Screw Types | for Compatibility Across red dot Makes and Pistol mounting Platforms by monstrum
- **How much does it cost?** $31.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/692311744-monstrum-red-dot-screw-kit-includes-m3-m4-4-40)

## Best For

- monstrum enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium stainless steel construction ensures corrosion resistance and long-term reliability.
- • **Secure Every Shot:** Includes blue Loctite for rock-solid mounting and peace of mind under recoil.
- • **Lifetime Confidence:** Backed by Monstrum’s lifetime guarantee—never worry about your mounting hardware again.
- • **All-in-One Precision:** 16 essential screw types covering M3 to #6-48 for universal red dot compatibility.
- • **Stripping? Not Here!:** Torx T10 heads engineered to eliminate screw stripping and simplify installation.

## Overview

The Monstrum Red Dot Screw Kit offers 16 precision-engineered stainless steel screws in multiple sizes (M3, M4, #4-40, #6-32, #6-40, #6-48) designed for universal compatibility across popular pistol red dot mounts. Featuring Torx T10 heads to prevent stripping and pre-applied blue Loctite for secure installation, this kit includes spares and is backed by a lifetime guarantee, making it the ultimate all-in-one solution for firearm optics mounting.

## Description

Buy Monstrum Red Dot Screw Kit | Includes M3, M4, #4-40, #6-32, #6-40, and #6-48 Screw Types | for Compatibility Across red dot Makes and Pistol mounting Platforms: Set Screws - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great Screws! - I've been playing a guessing game w/ screws since I got my firearm optic cut.. Finally a package w/ what I needed! Great quality also! If you have a K-Cut from Glockstore, this is what you want...
Review: All the screws I need in one place. - Finding the correct optic mounting screws for any given application can be a challenge. This compounds itself if you swap optics between various manufacturers makes and models. This kit, so far, has covered everything I need for mountings on Sig, Glock, CZ, HK and various custom slide manufactures. Pays for itself in time saved hunting around. A+

## Features

- Monstrum Red Dot Screw Kit includes 16 of the most commonly used screw types for mounting your red dot to your preferred pistol mounting platform.
- Complete list of screws included: M3 (11mm and 12mm length) | M4 (8.6mm and 10.1mm length) | #4-40 (6.35mm, 8mm, and 9.5mm length) | #6-32 (8mm, 9.5mm, 11mm, and 12mm length) | #6-40 (9.5mm and 12.7mm length) | #6-48 (8mm, 9.5mm, and 11.1mm length)
- Red dot hardware is crafted from stainless steel and uses Torx T10 heads to prevent stripping. Recommended torque of 15 inch-pounds.
- Three screws of each type are included, providing a spare for lost or damaged screws. Screws come with blue loctite for secure mounting.
- All Monstrum products come with a lifetime guarantee.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DSLWB8FS |
| Best Sellers Rank | #16,767 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #18 in Set Screws #44 in Screw & Bolt Assortment Sets |
| Brand | Monstrum |
| Brand Name | Monstrum |
| Color | RM |
| Compatible Devices | Firearm |
| Customer Reviews | 4.6 4.6 out of 5 stars (209) |
| Date First Available | January 9, 2025 |
| Item Package Dimensions L x W x H | 4.53 x 3.39 x 0.67 inches |
| Manufacturer | Monstrum |
| Material | Stainless Steel |
| Package Weight | 0.05 Kilograms |
| Part Number | T16 |
| Reticle Type | Dot |
| Sport | Shooting Sports |
| Style | Modern |
| Thread Type | Metric |
| UPC | 810088818981 |

## Product Details

- **Brand:** Monstrum
- **Color:** RM
- **Compatible Devices:** Firearm
- **Manufacturer:** Monstrum
- **Material:** Stainless Steel
- **Reticle Type:** Dot
- **Sport:** Shooting Sports
- **Style:** Modern
- **Thread Type:** Metric
- **UPC:** 810088818981

## Images

![Monstrum Red Dot Screw Kit | Includes M3, M4, #4-40, #6-32, #6-40, and #6-48 Screw Types | for Compatibility Across red dot Makes and Pistol mounting Platforms - Image 1](https://m.media-amazon.com/images/I/71zWm-xTg1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Screws!
*by Q***Y on November 14, 2025*

I've been playing a guessing game w/ screws since I got my firearm optic cut.. Finally a package w/ what I needed! Great quality also! If you have a K-Cut from Glockstore, this is what you want...

### ⭐⭐⭐⭐⭐ All the screws I need in one place.
*by R***X on September 25, 2025*

Finding the correct optic mounting screws for any given application can be a challenge. This compounds itself if you swap optics between various manufacturers makes and models. This kit, so far, has covered everything I need for mountings on Sig, Glock, CZ, HK and various custom slide manufactures. Pays for itself in time saved hunting around. A+

### ⭐⭐⭐⭐⭐ red dot screw assortment
*by M***L on January 5, 2026*

very good quality. a good purchase

## Frequently Bought Together

- Monstrum Red Dot Screw Kit | Includes M3, M4, #4-40, #6-32, #6-40, and #6-48 Screw Types | for Compatibility Across red dot Makes and Pistol mounting Platforms
- Loctite Threadlocker Blue 242 Blue, 0.2 fl oz, 1, Tube
- ohhunt 60 Pcs 6-32x5.5mm/5mm/8.55mm/9.5mm/10.8mm/12.3mm Alloy Steel Flat Head Screw for Red Dot Sight

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-25*