Fix Up Your Floyd Maximize your Floyd Rose double-locking tremolo's stability and performance with an official Hardware Upgrade Kit from Floyd Rose. Compatible with FR Original, 1000 series, Special, and licensed Floyd Rose units, this upgrade kit contains a robust assortment of upgrade hardware, including stainless steel screws and insert blocks built to last the long haul. Moreover, this kit supplies you with two sets of squeak-free noiseless springs in both standard strength and heavy-duty tension strengths to perfectly accommodate your preferred setup. Lastly, GearNuts Guitar Workshop techs are quick to note how the Floyd Rose Hardware Upgrade Kit comes complete with a compartmentalized plastic case to keep your parts organized and secure — and free from rolling under your workbench!Floyd Rose Hardware Upgrade Kit Features: Comprehensive hardware upgrade kit from Floyd Rose, with parts crafted from stainless steel to withstand heavy trem abuse and deliver top-class reliability Compatible with