Loctite 271 Red Heavy Duty Strength Threadlocker

Loctite Permanent Threadlocker for Grip Bushings, Front Sights & Overtravel Screws

Loctite 271 Red is a high-strength, permanent threadlocker designed to keep fasteners locked in place, even under heavy vibration. It is especially recommended for 1911 grip bushings, front sights, and trigger overtravel screws, ensuring they stay secure once installed. Each unit includes a 0.05 oz capsule, making it convenient for both gunsmiths and at-home builders.

⭐ Key Benefits

🔒 Loctite – Locks and Seals Fasteners

Loctite 271 prevents metal fasteners from loosening due to vibration.
This makes it ideal for engines, machinery, vehicles, and firearm components that experience repeated impact or movement.

🛡️ Loctite – Prevents Rust and Corrosion

The moisture-resistant formula helps protect your parts from rust, corrosion, and leaks.
As a result, you won’t need to rely on extra lock nuts, washers, or hardware.

🔥 Loctite – Permanent, High-Strength Hold

Once cured, this threadlocker creates a permanent seal.
It can only be removed by heating the parts to 500°F (260°C), which helps prevent tampering or accidental loosening.

⏱️ Fast and Easy Application

Loctite 271 is simple to apply and cures quickly:

• Sets in about 10 minutes

• Fully cures in 24 hours
  This makes it an efficient option for both professional and DIY projects.

🔧 For Large Fasteners

This heavy-duty formula is designed for fasteners up to 1 inch (25mm).
Therefore, it is perfect for applications that require a strong, long-lasting bond.

✅ Ideal Uses

• 1911 grip bushings

• Front sight screws

• Trigger overtravel screws

• Automotive and machinery components

• Any application requiring a permanent threadlock