Adjusts To Hold Roller Covers 12" To 18" Long With 1-12" Standard Or 2-14" Jumbo Diameter. Extra-Strength Steel Wing Nut Design, Perfect For Floors Or Other Heavy-Duty Applications. Rigid Tubular Steel Frame Arms, Durable Fiberglass-Reinforced Nylon Body, Weighs Less Than One Pound. Reinforced Threads. Size: 18"; Adjusts To Hold Roller Covers 12" To 18" Long With 1-12" Standard Or 2-14" Jumbo Diameter; Extra-Strength Steel Wing Nut Design, Perfect For Floors Or Other Heavy-Duty Applications; Rigid Tubular Steel Frame Arms, Durable Fiberglass-Reinforced Nylon Body, Weighs Less Than One Pound; Reinforced Threads, Sherlock Gt Compatible.;