Replace the worn or broken retainer in the Senco Nailer models with these new KC0062 Retainer for Retaining Pins replacement parts. These Senco KC0062 Retainer are compatible with Senco models; SCN40DW, SCN40R, SCN60XP, SCN65XP, SFN40 15 Ga., SFN30 15 Ga., SFW10XP, SJ10, SN60, SLS22XL, SNS42, SNS45, SLP20, and many more (sold separately). Please reference the tool manual before purchasing to ensure the proper fit and care of these tool parts. These are genuine Senco power tool replacement parts.