This Specbolt brand 150 piece kit will save you many trips to the dealership for that special OEM fastener.Configured for all KTM SX XC 4 stroke ATV models 450 505 525 displacements. Your Bolt Kit will include just the right amount of factory match flange bolts (wide and std), OEM matching flange nuts, lock nuts, sealing washers, fender washers, plastic push rivets, wide head Philips screws, cotter pins, plastics fairing bolts, and more. Most everything you need to perform basic maintenance and upkeep to your KTM Quad. Assortment of bolts used for plastic, fenders, bodywork, engine, frame, seat, fuel tank, controls, carburetor, exhaust, pipe, silencer, radiators, handlebars, swing arm components, skid plates, all lug nuts, bumpers and more. These fasteners meet or exceed quality standards of your machine's originals. A perfect addition to the racer's tool kit and a must have for the do-it-yourself mechanics.