Threadlockers

20 products

Threadlockers for Harley-Davidson prevent fasteners from working loose under the constant vibration that V-twin engines produce. From low-strength formulas for adjustment screws to high-strength compounds for critical chassis bolts, threadlocker is an essential part of any Harley workshop. Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, stocks threadlockers from Loctite and Liqui Moly, the two most trusted names in fastener adhesives. Whether you are torquing primary cover bolts on a Sportster, securing rocker box fasteners on a Twin Cam, or locking axle hardware on a Touring model, the correct threadlocker protects against loosening and ensures peace of mind on every ride. Browse the full range below.