Specification Brand : MroMax BulletPoint1 : 【Product Dimension】 Head Diameter: 50mm/1.97" ; Thread Length: 25mm/0.98"; Thread Diameter: 10mm/0.39"; Total Height: 45mm/1.77" BulletPoint2 : 【High-quality Material】 These knob replacement parts are made of plastic and metal, which are sturdy and durable. The bolts are made of metal materials, which are durable, strong, wear-resistant and corrosion-resistant. BulletPoint3 : 【Easy to use】 These star-shaped knobs are easy to tighten/loosen without additional tools, they will definitely bring great convenience to your life. BulletPoint4 : 【Scope of Application】 Star-shaped knobs widely used for lathe machine, mechanical equipment, instrument and apparatus,industry equipment. BulletPoint5 : 【Package Content】 2PCS x Star-shaped Clamping Handle Knob Color : 50mm Head Dia Color1 : Black Color2 : Silver DriveSystem1 : Spline DriveSystem2 : Thumb ExteriorFinish : Metal plastic FinishType : Polished IncludedComponents1 : Knob IncludedComponents2 : Screw ItemName : MroMax 2PCS M10x25mm Star Handle Knob 50mm Dia Plum Hex Shaped Grips Star Knob Thread Replacement Tightening Screw Quick Disassembly Replacement Parts Clamping Handle Grip Screw Knob Black ItemPackageDimensions_Height : 8.89 centimeters ItemPackageDimensions_Length : 4.445 centimeters ItemPackageDimensions_Width : 5.715 centimeters ItemShape : Black Round,round Shaped ItemTypeKeyword : star-knobs Manufacturer : MroMax Material1 : Plastic Material2 : Metal MetalType : Carbon Steel ModelNumber : MRO191105K-0058 NumberOfPieces : 20 PartNumber : MRO191105K-0058 ProductDescription : MroMax Star-shaped Clamping Handle Knob Specification: Product name: Star-shaped Clamping Handle Knob Brand: MroMax Head Diameter: 50mm/1.97"Thread Length: 25mm/0.98"Thread Diameter: 10mm/0.39"Total Height: 45mm/1.77"Material: Plastic and Metal Color: Black Description: 1. Great replacement for your broken one with this knob. 2.Screw on type design for easy install and with surface nice finish for comfortable grip. 3.Widely used for lathe machine, mechanical equipment, instrument and apparatus,industry equipment. Note: 1. Thread Type is metric, please check the thread size you need before buying. 2. All the sizes are for your reference only. 1~2 cm data error is allowed. Thank you for your understanding. 3. The actual product maybe slightly different from the picture shown due to lighting and the color setting of each individual monitor. Please allow the slight color difference. Package content: 2PCS x Star-shaped Clamping Handle Knob ProductSiteLaunchDate : 2019-11-25T02:36:24.408Z Size : M10 x 25mm Style : Knobs SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 2 UnspscCode : 31162800