About this item 

• Locks and seals while preventing parts loosening due to vibration 
• Protects threads from corrosion 
• Ideal for all nut and bolt applications 1/4" to 3/4" (6mm to 20mm) 
• Removable with hand tools for easy disassembly 
• Suggested Applications: Valve cover bolts, water pump bolts, oil pan bolts, drive shaft bolts, rocker arm adjustment nuts, carburetor studs