About JB Tools. Permatex 80022 Sensor-Safe Blue RTV Silicone Gasket Maker. Permatex 84109 Steel Weld Epoxy- Each. Permatex 51817 Anaerobic Gasket Maker - Each. Permatex 80631 Thread Sealant with PTFE - Each.

Brand: TOPDON
Manufacturer Part Number: BT50