Description:Carbon steel Conveyor Roller is for assembly line use, help to convey things easily and quickly.Widely used in paper making, packaging machines, conveying equipment, etc, for effective work.Great choice for replacing your broken roller.Spring loaded axle for easier installation.Specification:Product Name: Conveyor RollerMain Material: Carbon Steel, Zinc Plated;Main Color: Silver Tone; Size Type: 25mm x 300mmShaft Dia: 25mm/ 1"; Shaft Length: 300mm/ 11.8"Axle Size(Stretched Out Part): 8 x 20mm/ 0.3" x 0.8"(D*L); Overall Length: 34cm/ 13.4"Package Content: 1 x Conveyor Roller.