Features: They are used for handle fasteners. With this designs, you will create a step hole in your handle materials that is slightly larger than the shanks of the fastener. The two part assembly allows for you to pass the shanks precisely through your tangs hole and handle materials, allowing the larger radius of the bolt heads to create a pinches point on both side of the handle materials, where it can then be tightened down to a secure hold. Once the bolt have been tightened, it can be sanded to a flush finish with the handle surfaces. This will result in a smooth, pin-like visual effect on the finally handle. When used with epoxy and/or thread locker adhesive, bolts will create a permanent handle bonds. For diyer enthusiasts, craftsmen, and hobbyists look to add a touch of sophistication to their handmade or carry out precise handle repairs. With easy installation and the ability to create a seamlesses handle surfaces, these bolts offer a blend of strength and styles, making them a must having for any serious maker's toolkit. Specifications: Size: As Picture Shown Package Includes: 1 Set Bolt Fasteners note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. ②.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.