10Pc Light Duty Basin Fixing Kit. M8 x 100mm Stud Screws. Designed To Securely Mount Washbasins To A Variety Of Solid Building Materials. KW1-KW17, PA20-PA38, PA41-PA49, PA60-PA78, PH4-PH44, PH49-PH50, PO (Isle Of Wight) TR (Isles Of Scilly) ZE (Channel Isles).