WHAT YOU GET - Includes 10 pieces of screws with shaft and 20 pieces of flat head screws, providing essential components for your projects. Whether you're a professional knife maker or a DIY enthusiast, this set is designed to meet your assembly and replacement needs. SIZE INFORMATION - Intermediate connecting rod diameter: 5mm. Length: 12mm. Screw tight adjustable length: between 17.2mm and 22mm. Nut diameter: 7.8mm. Hex size: 2mm. MATERIAL AND DURABILITY - This knife handle screws, rivets, and bolts set is made of high-quality DIN 912 alloy steel with a hardness rating of HRC 39-44, ensuring strength and durability. Resists rust, corrosion, wear, and deformation for reliable performance in demanding conditions. EASE OF USE AND ASSEMBLY - Installation is simple. Drill a hole in the desired surface, adjust the screw tightness using a screwdriver, and achieve a secure handle pin configuration as needed. The screws are easy to work with, helping streamline your project workflow. WIDE APPLICATION - Intermediate connecting rods are suitable for various uses. Ideal for crafting slicing knives, meat cleavers, vegetable cutters, and fruit knives, enhancing the strength and simplicity of your tools. Material: Metal Color: As shown Package Contents: 10 x Knife Handle Screws Note: Light reflection and different display settings may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3cm.