Sealey DA Dust Free Backing Pad Hook Loop Discs Ø145mm PTC150DFVSuitable for air and electric tools fitted with 5 16"UNF threads. Compatible with 150mm hook and loop discs. Specifications Detail Suitable for air and electric tools fitted with 5 16"UNF thread. Detail Compatible with 150mm hook and loop discs. Model No. PTC150DFV Manufacturer Warranty: Consumable You Might Also Need These SE ER SE MS SE 66 SE PTCPB100 SE SSP29 SE SSP50L SE SSP50XL