Specification Brand : HJZ-Drive BulletPoint1 : Belt Width:15mm/20mm/25mm BulletPoint2 : Pitch: 5mm BulletPoint3 : Material: Rubber BulletPoint4 : Color: Black BulletPoint5 : Note - Confirm the Size before ordering. Accurate measurement of v-belt length should be done with a belt measuring tool or a soft ruler, not a steel ruler. The width and thickness of the belt should also be measured to confirm the type of belt. Color : Black CompatibleDevices : Lawn Mower CompatibleDevices1 : Motorcycle CompatibleDevices2 : 3D Printer ExternallyAssignedProductIdentifier : 7610575179884 ExternallyAssignedProductIdentifier1 : 0709218094138 ExternallyAssignedProductIdentifier2 : 709218094138 ExternallyAssignedProductIdentifier3 : 00072053564617 ItemName : HTD 5M 390 Synchronous Belt 5mm Pitch Close Loop Timing Pulley Belt 15mm Width (5M-390-15mm(Width)) ItemPackageDimensions_Height : 1.27 centimeters ItemPackageDimensions_Length : 22.86 centimeters ItemPackageDimensions_Width : 13.97 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-timing-belts Manufacturer : HJZ-Drive Material : Rubber ModelNumber : 20059164 NationalStockNumber : 3110-00-516-5289 NumberOfItems : 1 PartNumber : HJZ-Drive ProductDescription : Product Size: Type:5M Belt Width:15mm/20mm/25mm Pitch: 5mm Material: Rubber Color: Black 5M-385;Perimeter:385mm;Teeth Number:77 5M-390;Perimeter:390mm;Teeth Number:78 5M-395;Perimeter:395mm;Teeth Number:79