Ensure your fasteners stay secure with J-B Weld Perma-Lock Blue Medium Strength Threadlocker. This high-performance threadlocker is specifically designed for fastener applications that require easy disassembly using standard hand tools. J-B Weld Threadlockers provide a reliable, superior lock and seal for threaded fasteners, making them perfect for a wide range of mechanical parts and body assemblies. Whether you’re dealing with rocker arms, stud bolts, frame bolts, bushings, or vibration-sensitive items, this threadlocker prevents loosening caused by shock and vibration, ensuring your components remain intact. OEM approved, this product is trusted by original equipment manufacturers to keep bolts and fastenings secure. Specifications include: - Temperature Resistance: up to 148°C (300°F) - Suitable Bolt Size: 1/4 inch to 1 inch - Convenient Size: 6ml Choose J-B Weld Perma-Lock Blue for a dependable solution to your fastening needs.