MATERIAL AND DURABILITY - Our knife handle screws rivets bolts set is made of high-quality DIN 912 alloy steel with a hardness rating of HRC 39-44, ensuring exceptional strength and durability. It resists rust, , wear, and deformation, ensuring a long-lasting performance even under tough conditions. SIZE INFORMATION - Intermediate connecting rod diameter 5 and 12mm long. Screw tight adjustable length (between 17.2-22 mm). Nut diameter 7.8mm, hex size 2mm. WHAT YOU GET - includes 10 pieces -Screws shaft and 20 pieces Flat screws, providing you with the essential components for your projects. Whether you're a professional knife maker or a DIY enthusiast, our product quantity is designed to meet your and replacement requirements. EASE OF USE AND ASSEMBLY - Installing our product is straightforward. Simply drill a hole in the desired , adjust the screw tightness using a screwdriver, and create a solid handle pin look if necessary. Our screws are easy to work with, making your projects more efficient. WIDE APPLICATION - Our intermediate connecting rods are suitable for various applications. Whether you're crafting slicing knives, meat cleavers, vegetable cutters, or fruit knives, our product enhances the robustness and simplicity of your tools., Weight: 0.05291094288 Pounds, Manufacturer: Cpolebev