Seal & Lock Thread Com pound 35ml

The Seal & Lock Thread Compound 35ml by PERMATEX is a medium-strength threadlocker designed for mechanics and automotive enthusiasts who require reliable performance in critical fastener applications. This compound is ideal for tasks such as rebuilding engines, reassembling suspension components, and securing transmission pan bolts. It effectively prevents vibration-induced loosening while remaining removable with standard hand tools, making it a practical choice for future service needs.

PERMATEX's formulation cures anaerobically, meaning it hardens only in the absence of air, filling microscopic gaps between bolt threads and mating surfaces. This creates a secure bond that locks fasteners in place, while its medium-strength chemistry allows for controlled disassembly without the need for heat or special tools. Additionally, the compound offers minor sealing properties, which help reduce the risk of fluid seepage at threaded connections, making it suitable for applications like oil pan drains and coolant fittings.

This product is essential for securing both metric and SAE fasteners in various automotive applications, including engine blocks, cylinder heads, intake manifolds, and exhaust components. While it is effective in many scenarios, technicians should assess its suitability for high-vibration areas based on specific application requirements. Overall, the Seal & Lock Thread Compound is a valuable tool for both professional shops and serious DIY builders.