Specification Brand : HARFINGTON BulletPoint1 : Size - Standard thread size: M5 (0.8mm Pitch); head diameter: 32mm / 1.26"; thread depth: 7mm / 0.28"; total thickness: 12mm / 0.47"; step size: 14.8mm x 3.5mm / 0.58" x 0.14" (d*t); knob style: star knob with through hole; color: white BulletPoint2 : Material - Sturdy and durable plastic star knobs ensure durability and long-lasting performance. Brass metal female threaded insert offers high strength and corrosion resistance for long service life. Threaded knobs provides a smooth surface, comfortable grip and ergonomic operation. BulletPoint3 : Features - 6-point star design adjusts and tightens easily for maximum control and flexibility without the need for additional tools. Clamping knobs feature tightly-in metal insert (won't strip), making it easy to install and secure in place. Through hole female star handles allow for easy installation and removal, versatile mounting options. BulletPoint4 : Applications - Star hand knob handles are widely used in machinery, electronics, equipment, furniture and can be used on drill presses, lathes, routing jigs, fixtures, packaging and woodworking machinery, printing equipment. The threads are neat and clear, the force is even and deep, not easy to slip, and there are no burrs. BulletPoint5 : Note - Ensure that the knob is securely and properly installed on the corresponding male threaded component or fastener. Choose the star knob size that suits your needs. Do not over-tighten as this may cause damage of the knob or threaded parts. Color : White CustomerPackageType : Standard Packaging ExteriorFinish : Aluminum ExternallyAssignedProductIdentifier1 : 725330304214 ExternallyAssignedProductIdentifier2 : 0725330304214 ExternallyAssignedProductIdentifier3 : 0769053010540 ExternallyAssignedProductIdentifier4 : 0076905301054 ExternallyAssignedProductIdentifier5 : 00076905301054 FinishType : Powder Coated HandOrientation : Ambidextrous IncludedComponents : Knob ItemDisplayWeight : 1.2 pounds ItemName : HARFINGTON 12pcs Star Knobs M5 Female Thread 32mm 6-Point Plastic Head Brass Insert Through Hole Screw-in Threaded Hand Knob Clamping Handle, White ItemPackageDimensions_Height : 0.59 inches ItemPackageDimensions_Length : 5.51 inches ItemPackageDimensions_Width : 3.94 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : star-knobs LockType : Screw Lock Manufacturer : HARFINGTON Material : Aluminum Material1 : Plastic Material2 : Brass MetalType : Aluminum MetalType1 : Aluminum MetalType2 : Copper alloy MetalType3 : Carbon Steel ModelName : Ultimate Handwheel ModelNumber : hta240603hh000824 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : hta240603hh000824 ProductDescription : Star knobs are made from plastic material ensuring durability and long-lasting performance. Brass metal screw-in female threaded insert offers high strength and corrosion resistance for long service life. Sturdy and durable threaded knobs provides a smooth surface, comfortable grip and ergonomic operation for enhanced user control and ease of use. The star design adjusts and tightens easily for maximum control and flexibility without the need for additional tools. Clamping knobs feature tightly-in metal insert (won't strip) for a variety of threaded applications, making it easy to install and secure in place. Through hole female star handles allow for easy installation and removal, versatile mounting options. Star knob handles are widely used in machinery, electronics, equipment, furniture and can be used on drill presses, lathes, routing jigs, fixtures, packaging and woodworking machinery, printing equipment. The threads are neat and clear, the force is even and deep, not easy to slip, and there are no burrs. If you need the flexibility of easy installation and removal, choose a through-hole design. If direct mounting is preferred or space constraints exist, choose the non-through-hole design. Note: Ensure that the knob is securely and properly installed on the corresponding male threaded component or fastener. Choose the star knob size that suits your needs. Do not over-tighten as this may cause damage of the knob or threaded parts.