Specification Brand : Kipp BulletPoint1 : Black thermoplastic BulletPoint2 : Bushing and threaded bolt in steel BulletPoint3 : Bushing and threaded bolt galvanized and blue chromated finish BulletPoint4 : [Note]You can choose the size listed in the size and also we do customized size. You only need to tell me your thread size BulletPoint5 : [Feature]Wear resistant, aging resistance, insulation, corrosion resistance Color : Black ExternallyAssignedProductIdentifier : 8062558201355 FinishType : Other ItemName : Kipp 06220-4061X40 Black Thermoplastic/Steel Star Grip, M6 External Thread, Style L, Metric, 32 mm Diameter, 40 mm Screw Length, 20 mm Height, Black Cap Color (Pack of 10) ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 8 inches ItemPackageDimensions_Width : 6 inches ItemPackageQuantity : 1 ItemShape : Star ItemTypeKeyword : star-knobs Manufacturer : KIPP Inc. Material1 : Thermoplastic Material2 : Steel ModelNumber : K0155.4061X40 NumberOfItems : 10 PartNumber : 06220-4061X40 ProductDescription : Product Name: Five Star Plastic Knob Color: Black Material: Plastic Body + Brass Insert Usage: Cabinet, Drawer, Dresser, Wardrobe, Widely used for lathe machine, mechanical equipment, instrument and apparatus, food and pharmaceutical industry equipment Application: Building Industry Machinery or Home Furniture Feature: Wear resistant, aging resistance, insulation, corrosion resistance. Size: M6 x 32 (Thread Insert Dia.=6mm, Plastic Head Dia.=32mm) M8 x 40 (Thread Insert Dia.=8mm, Plastic Head Dia.=40mm) M10 x 50 (Thread Insert Dia.=10mm, Plastic Head Dia.=50mm) M16 x 63 (Thread Insert Dia.=16mm, Plastic Head Dia.=63mm) Note: You can choose the size listed in the size and also we do customized size. You only need to tell me your thread size. Or if you want the knob with a Male Thread Screw, you can tell me the length of the screw.