The easiest threadlocker to apply, this tape wraps around fasteners with no mess. Keep a roll in your toolbox—no worrying about leaks or it drying out. You can apply tape up to 30 days before installation. It won’t begin to harden until you thread coated surfaces together, blocking exposure to air.

Primer (sold separately) cleans the surface and decreases the time to reach full strength. It is recommended when working with aluminum, stainless steel, and titanium; black-oxide finishes; and cadmium and zinc coatings.

Medium Locking Strength—Strong enough for most applications, these threadlockers hold firmly until you break their bond with a combination or ratchet wrench.