18mm bolts with nylon inserts ensure secure fastening and reduce vibration impact
Zinc-coated hardware provides corrosion resistance for long-lasting durability
Jam nuts offer extra locking force to keep shackles tight during operation
Available in 160mm (front shackle) and 130mm (front spring hanger) lengths for versatile fitment
Includes nylock nuts for added security against vibrations
Summarized by Shop
Tired of tightening your shackle bolts every time you drive your rig?
Enhance the durability and performance of your leaf springs with our 18mm leaf spring bolts, complete with Nylock nuts and jam nuts.
Nylock nuts with nylon inserts for added security against vibrations.
Zinc coated hardware for corrosion-resistance and long-lasting pe
Bolt Size
18 mm
Material
Zinc-coated steel
Nut Type
nylock nut with nylon insert
Jam Nut
Included for added locking force
Bolt Length
160 mm (front shackle), 130 mm (front spring hanger)