Loctite 1329467 Blue Medium-Strength Threadlocker, 50 ml, 3/4in Thread – Oil-Tolerant

Overview

Loctite 1329467 is a blue, general-purpose, medium-strength threadlocker designed to secure threaded fasteners and defend against loosening caused by vibration. In a handy 50 ml bottle, it’s easy to keep on hand for a variety of repair tasks, from home projects to shop floor work. The blue tint helps with quick visual checks during assembly, so you can confirm the correct product is engaged in your project at a glance.

What’s inside and what you’ll notice

• Size: 50 ml
• Color: Blue
• Characteristic odor
• General-purpose, medium-strength threadlocker with improved oil tolerance
• Oil-tolerant curing on as-received fasteners without cleaning

How this threadlocker performs

The formula blends holding power with ease of use. It forms a bond that remains flexible enough to disassemble with standard tools, while still resisting loosening under heat, vibration, and repeated assembly cycles. The oil-tolerant cure expands where you can confidently apply the product, even when fasteners show some lubrication or surface residues.

Real-world use cases

Designed for a broad range of threaded assemblies, this threadlocker finds a home in automotive details, machinery, and everyday repairs. It’s particularly useful on parts with 3/4 inch threads, where you want reliable locking without over-tightening or stripping the fastener.

• Automotive components and equipment
• Bicycles, motorcycles, and power tools
• Industrial machines and workshop fixtures
• Home repair projects that involve standard metal threads

Practical tips and considerations

Keep in mind the product’s marked color for quick identification and plan your replacement cycles accordingly. If you’re replacing worn fasteners or reusing old bolts, the oil-tolerant property can be advantageous. Always follow standard safety practices when handling chemical products and store away from heat.

Bottom line

Loctite 1329467 offers a reliable option for medium-strength locking with improved tolerance to oily surfaces, packaged in a compact 50 ml bottle. It’s suited for projects where quick identification, ease of use, and dependable performance are priorities—without promising specific results for every application.