Black Plastic Head Screw Knobs – M8x1.25x50mm Thread, 43mm Knob, 4-Pack

Need a quick and easy way to tighten or adjust by hand?

These black plastic head screw knobs from servalite are just the thing.

Each one has a M8x1.25x50mm male thread and a 43mm knob for a solid grip.

Made in the USA, they're great for jigs, fixtures, machinery, or any project where you want tool-free adjustment.

This 4-pack gives you spares or lets you outfit multiple setups.

Brand new, ready to install.

California Prop 65 warning applies, as noted.