Best Seller | LOCTITE 1329837 Primerless Threadlocker, LOCTITE 243, Blue, Medium Strength, Primerless Medium-Strength Threadlocker, For Material Type Aluminum, Brass, Bronze, Copper, Iron, Manganese, Monel, Nickel, Plated Metals, Stainless Steel, Steel, Zinc, Threadlocking Strength Medium, Color Blue, Series 243, Container Size 0.34 fl oz,... ... more LOCTITE 1329837 Primerless Threadlocker, LOCTITE 243, Blue, Medium Strength, Primerless Medium-Strength Threadlocker, For Material Type Aluminum, Brass, Bronze, Copper, Iron, Manganese, Monel, Nickel, Plated Metals, Stainless Steel, Steel, Zinc, Threadlocking Strength Medium, Color Blue, Series 243, Container Size 0.34 fl oz,... | | $20.95 go to store |