Loctite 271 Red Threadlocker - High Strength Permanent Thread Locking Adhesive, 0.5ml

Loctite 271 Red Threadlocker — High Strength Permanent Thread Locking Adhesive

Keep your fasteners locked tight under the most demanding conditions. Loctite 271 is a high-strength, permanent red threadlocking adhesive engineered for metal fasteners where disassembly is not required. Whether you're securing scope mounts, action screws, or any critical firearm hardware, Loctite 271 delivers a reliable, vibration-resistant bond that won't let you down.

Key Features

• High Strength — Permanent bond ideal for fasteners that should not be removed
• Low Viscosity — Wicks easily into pre-assembled fasteners for thorough coverage
• Vibration Resistant — Prevents loosening caused by shock and vibration
• Leak Sealing — Seals threads to prevent fluid and gas leaks
• UV Fluorescent — Fluoresces under UV light for easy quality control inspection
• Oil Tolerant — Tolerates slight contamination from industrial oils
• Universal Metal Compatibility — Suitable for all metal fasteners

Technical Specifications

• Part Number: 27105
• Color: Red
• Volume: 0.5ml (single-use packet)
• Viscosity: Low
• Strength: High (permanent)
• Breakaway Torque (M10 bolt): 26 Nm
• Fixture Time — Steel: 10 minutes
• Fixture Time — Brass: 5 minutes
• Fixture Time — Stainless Steel: 15 minutes

Compatibility

Loctite 271 is a universal threadlocking adhesive compatible with all metal fasteners including steel, brass, stainless steel, and zinc-plated hardware. Ideal for scope rings, base screws, action screws, grip screws, and any firearm or equipment fastener requiring a permanent, vibration-resistant bond.

Application

Apply a small drop to the threads of the fastener before assembly. For pre-assembled fasteners, the low viscosity formula wicks into the joint by capillary action. Allow to cure fully before subjecting to load. Note: High-strength formula — use heat (250°C) for disassembly if required.