Specification Brand : NDNCZDHC BulletPoint1 : Clear Thread Design: The screw rod features a well-defined thread with evenly spaced, deep teeth, ensuring a strong and effective fastening performance. BulletPoint2 : Surfaces Coating Process: The threaded knobs are treated with a surfaces coating process, offering long-lasting use and not easy to wear. BulletPoint3 : Injection Process Handle: The engineering plastics handle, designed with an injection process, provides excellent insulation and a smooth surfaces for a comfortable grip. BulletPoint4 : Lightweight Material: Made from engineering plastics, these knob screws are lightweight yet strong, offering easy handling without compromising strength. BulletPoint5 : Triangle Head Locking Handle: The triangle head locking handle is not only visually appealing but also ergonomic, making it labor-saving and highly practical for everyday use. ItemName : NDNCZDHC 10Pcs M5 Threaded Knobs Triangle Head Locking Handle Black Hand Twist Screw Knob M5x20x20 ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 9 centimeters ItemTypeKeyword : star-knobs Manufacturer : NDNCZDHC ModelName : NDNCZDHCe82aqs4tb9 ModelNumber : NDNCZDHCe82aqs4tb9 PartNumber : NDNCZDHCe82aqs4tb9 ProductDescription :