Specification Brand : uxcell BulletPoint1 : [Threaded Ball Knobs] - The package comes with 5pcs of ball knobs in following size: Thread Size: M8*1.25; Ball Knob Dia: 30mm/1.18inch; Height: 29.5mm/1.16inch BulletPoint2 : [Durable Material] - The ball knob uses phenolic resin, for high-impact strength, and durability, and has a corrosion-resistant, heat-resistant, insulated-resistant, and long service life. BulletPoint3 : [Special Design] - The surface of the solid ball knob is a smooth and strong structure, with a beautiful and natural appearance, and a shiny finish that provides a comfortable grip feeling. Embedded with a female thread insert, makes it a lever knob for machine handles. BulletPoint4 : [Easy to Install & Operate] - The threaded knob is easy to install and remove without using any special install tools, just screw on the handle for a replacement, and it fits most of the machine operation handle. BulletPoint5 : [Wide Application] - Ball lever knob is commonly used for general applications, such as control panels, gear levers, pull rods, valve handles, drill presses, lathes, machine tools, textile machinery, woodworking machinery, printing machinery, woodworking machinery, instrument equipment, lawnmowers, exercise equipment, etc. Color : Black ExteriorFinish : Polished ExteriorFinish1 : Copper ExteriorFinish2 : Brass ExternallyAssignedProductIdentifier : 9433436457291 FinishType : Polished GpsrSafetyAttestation : 1 IncludedComponents : Screw IncludedComponents1 : Knob IncludedComponents2 : Screw ItemName : uxcell 5Pcs Threaded Ball Knobs, M8 Female Thread Phenolic Thermoset Ball Knob 30mm Dia Round Operation Ball Handles for Machine Lever Handle, Black ItemPackageDimensions_Height : 1.38 inches ItemPackageDimensions_Length : 5.51 inches ItemPackageDimensions_Width : 3.94 inches ItemPackageQuantity : 6 ItemShape : Round ItemTypeKeyword : ball-knobs Manufacturer : uxcell Material : Resin MetalType : Brass MetalType1 : Copper MetalType2 : Brass ModelName : NOENNULLgrshafdx45 ModelNumber : a24052100ux0173 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : a24052100ux0173 ProductDescription : Description: [Durable Material] - The ball knob uses phenolic resin, for high-impact strength, and durability, and has a corrosion-resistant, heat-resistant, insulated-resistant, and long service life. [Special Design] - The surface of the solid ball knob is a smooth and strong structure, with a beautiful and natural appearance, and a shiny finish that provides a comfortable grip feeling. Embedded with a female thread insert, makes it a lever knob for machine handles. [Easy to Install & Operate] - The threaded knob is easy to install and remove without using any special install tools, just screw on the handle for a replacement, and it fits most of the machine operation handle. [Wide Application] - Ball lever knob is commonly used for general applications, such as control panels, gear levers, pull rods, valve handles, drill presses, lathes, machine tools, textile machinery, woodworking machinery, printing machinery, woodworking machinery, instrument equipment, lawnmowers, exercise equipment, etc.