Customized M2.5 Windmill Head Screws for DIY Folding Knife Modification Accessories Stainless Steel Knife Handle Screws-4pieces

This screw is made of 416 stainless steel, CNC engraved on a CNC lathe, and heat treated to a hardness of 40HRC. Suitable for commonly used folding tools, handle screws, or other tools according to DIY.

Full length 6.5MM Nut diameter 5MM Thread length 4.5MM Nail head thickness 2MM Thread M2.5