Specification Brand : BUUV BulletPoint1 : This knob makes a great replacement for a broken one. Some people also use these knobs as umbrella handles, maybe it can inspire your project, a small and replaceable part. BulletPoint2 : Easy to use, simple to install, no other tools required, can be installed or removed with one hand, saving you time. BulletPoint3 : Made of plastic and metal, strong stability, star-shaped knob is smooth and beautiful, and comfortable to hold. BulletPoint4 : Widely used in lathes, mechanical equipment, instruments and industrial equipment. BulletPoint5 : There is a slight difference between the picture and the actual product, please refer to the actual product. Color : X15mm DriveSystem : Thumb ExteriorFinish : aluminum alloy +stainless steel ExternallyAssignedProductIdentifier : 9489054836437 ItemName : BUUV 2-5pcs M3 M4 M5 M6 M8 M10 *12mm to 80mm Star Plum Bakelite Hand Tighten Thumb Screw Knob Tightening Screw Bolts(X15mm,M10 2PCS) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : star-knobs Manufacturer : BUUV Material : aluminum alloy +stainless steel ModelName : BUUV ModelNumber : BUUV NumberOfItems : 1 NumberOfPieces : 1 PartNumber : BUUV ProductDescription : Bakelite hand tightening screw handle star hand knob tightening screw Thread size: M3 M4 M5 M6 M8 M10 L=10mm to 80mm M4 M5 M6 diameter=25mm M8 diameter=31mm M10 diameter=38mm ProductSiteLaunchDate : 2023-10-30T07:11:23.269Z Size : M10 2PCS Style : Knobs SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 31161500