Uxcell M5 x 18mm Knurled Thumb Screws, 20Pcs Metric Knurled Head Bolts Thumb Screw with Shoulder Grip Knobs Fasteners Tighten Thread Fasteners for TV Monitor Mount

The metric knurled head bolts are widely used in machinery, electronics, automotive, furniture, and instrumentation for securing panels, mounts, and components. These thumb screws are great for TV and monitor mounts, calipers, and DIY projects requiring manual fastening.

Advantage:

Made of good-quality carbon steel, these knurled thumb screws offer superior rust and corrosion resistance, durability, and wear resistance. The flat knurled shoulder head provides an excellent grip, allowing easy tightening and loosening by hand without tools, while clear threads ensure even force distribution and prevent slipping.

Instruction:

Simply rotate the knurled head by hand to tighten or loosen these thumb screws with shoulder grip knobs.

NOTE:

Please check the dimensions before purchasing. Hand-measured data may vary slightly.