Uxcell M5x35mm Knurled Thumb Screws, 304 Stainless Steel Flat Head Thumb Screws Metric Diamond Knurled Head Bolts Grip Knobs Hand Tighten Thread Fasteners, 16mm Dia. 6 Pcs

What is this?

These diamond knurled thumb screws offer a versatile fastening solution for restoring lighting fixtures, lampshades, furniture, industrial machinery, home appliances, electronic devices, and various other applications requiring manual adjustment. Their diamond-textured grip design ensures aesthetic appeal and practical functionality across repairs, renovations, and professional maintenance tasks.

What will I get?

This pack includes 5 pieces of M3x4mm knurled thumb screws, crafted from durable 304 stainless steel. Each screw has a 10mm / 0.39" head diameter and 5mm / 0.2" head thickness, offering a robust clamping force. The thread pitch is 0.5mm / 0.02".

Are there any advantages?

These screws are made of quality 304 stainless steel, which has higher corrosion resistance, rust-proof and anti-rust effect than ordinary screws, prolonged lifespan, are not easy to damage, and are more solid; Featuring a diamond knurled texture on the head, these screws provide enhanced grip for easy hand-tightening. The flat head design ensures a flush, secure fit, making them good for applications requiring a sleek appearance.

How to use it?

Simply grip the knurled head and rotate by hand to tighten or loosen. The textured surface provides a secure hold, even in tight spaces. Use them to fasten components in appliances, instruments, or DIY projects where quick, tool-free adjustments are needed.

What should I notice?

Please confirm the thread size. For optimal performance, avoid over-tightening, which could stress the threads.