Specification Brand : POWERTEC BulletPoint1 : INCLUDES: (10) 5-Star Knobs with 1/4”-20 Threaded Studs BulletPoint2 : FUNCTION: Provides safe, secure hand-grip – allowing you to position, tighten or hold your equipment in place BulletPoint3 : CONVENIENT: Perfect tool-less studded knob replacement fastener and an alternative to similar sized handles, or round knobs with projected studs BulletPoint4 : APPLICATIONS: Ideal for heavy-duty clamping jobs, t-track assemblies, hand tools, feather boards, saw fences, drill press, woodworking jig making kits and fixtures BulletPoint5 : PREMIUM DESIGN: Features a black, thermoplastic construction with a five star grip, matte black finish and a molded-in threaded stud engineered out of zinc plated steel Color : Black CustomerPackageType : Standard Packaging DriveSystem1 : Star DriveSystem2 : Spline ExteriorFinish : Zinc ExternallyAssignedProductIdentifier1 : 843441120445 ExternallyAssignedProductIdentifier2 : 0843441120445 FinishType : Matte GpsrSafetyAttestation : 1 GradeRating : commercial HandOrientation : Ambidextrous IncludedComponents : (10) 5-Star Knobs with 1/4"-20 Threaded Studs ItemDepth : 2 inches ItemName : POWERTEC 10 Pack 1/4"-20 5 Star Knobs with 2" Threaded Stud, Thumb Screw Knobs with bolts for Lawn Mower, Umbrella Base, Woodworking Tools & Jigs, Clamps (QNB3010-P2) ItemPackageDimensions_Height : 18.796 centimeters ItemPackageDimensions_Length : 5.8928 centimeters ItemPackageDimensions_Width : 16.6878 centimeters ItemPackageQuantity : 1 ItemShape : Star ItemTypeKeyword : star-knobs Manufacturer : POWERTEC Material : Thermoplastic, Steel Material1 : Plastic Material2 : Metal MetalType : Metal MetalType1 : Zinc MetalType2 : Alloy Steel ModelName : POWERTEC 10 Pack 1/4"-20 5 Star Knobs with 2" Threaded Stud, Thumb Screw Knobs with bolts for Lawn Mower, Umbrella Base, Woodworking Tools & Jigs, Clamps (QNB3010-P2) ModelNumber : QNB3010-P2 NumberOfBoxes : 1 NumberOfItems : 10 NumberOfPieces : 1 PackageLevel : unit PartNumber : QNB3010-P2 ProductDescription : Package Description: ◆These knob handles are made of high quality plastic for durability and long service life. ◆Easy to install and with surface nice finish for comfortable grip. ◆Widely used for mechanical equipment, instrument and apparatus, food and industry equipment.