4Pcs M6 x 20mm Stainless Steel Flat Head Thread Knurled Thumbscrews Bolts

What is this?The small knurled thumb screws are made of 304 stainless steel with a male flat head thread, which are designed for various applications such as lighting, household, electronic, and machine assemblies. Their knurled design allows for easy gripping and adjustment without the need for tools.What will I get?Flat thumb screwThread Size: M6 x 20 mm/M6 x 0.79 inch(D*L)Head Diameter: 10 mm/0.39 inchHead Thickness: 13 mm/0.51″ldquo;Material: 304 Stainless SteelColor: Silver ToneIn the package of: 4 x ThumbscrewAre there any advantages of the product?Knurled head thumb screws are made of 304 stainless steel, it is wear-resistant, has uniform force, is not easy to slip, and has a long service life. The knurled texture on the surface provides better grip, making the knob easier to tighten or loosen.