Perma-lock Blue Thread Locker 0.20 Oz – Medium-strength Locking Compound For Fasteners

Presenting the compact, high-performance blue thread locker from J-B Weld: Perma-Lock in a convenient 0.20 oz bottle. This medium-strength formula creates a durable lock and seal on metal threaded joints, guarding against loosening caused by vibration and shock. The product is designed for fastener maintenance across automotive, industrial, and household applications, delivering reliable retention without damaging threads. Its spill-resistant cap ensures clean, easy application every time.

Designed for versatile use, Perma-Lock blue thread locker provides a secure yet reversible bond that simplifies disassembly with standard hand tools. It helps extend service intervals by stabilizing assemblies exposed to dynamic loads, reducing downtime and maintenance costs. The blue color helps you quickly identify medium-strength formulations during repairs and rebuilds.

• Medium-Strength Thread Locker: Blue locking compound offers reliable lock and seal while permitting removal with ordinary hand tools, ideal for everyday fasteners.
• Wide Fastener Range (1/4 in. to 1 in.): Suitable for bolts, studs, and threaded joints from quarter to one inch in size, including engine and frame applications.
• Vibration- and Shock-Resistant Bond: Maintains torque retention under dynamic conditions in vehicles and machinery.
• Clean, Spill-Proof Design: Cap prevents leaks and mess, ensuring a tidy workbench and waste reduction.
• OEM-Approved Performance: Trusted by manufacturers for consistent reliability in professional repairs and assembly projects.

Experience reliable fastening: Perma-Lock Blue Thread Locker offers dependable retention for everyday fasteners, engineered for easy cleanup and ready disassembly when needed. Its compact size makes it ideal for on-the-go use, while OEM approval ensures consistent performance in professional repair projects. Invest in a trusted locking solution that guards against loosening in engines, frames, and machinery, without compromising serviceability.