QuarkMRO 304 Stainless Steel Plastic Seven Point Star Hand Knob Tightening Screws - M4 To M12 Metric

Hey DIYers and builders!

Need some heavy-duty screws that are easy to turn by hand?

These QuarkMRO star knob screws are perfect.

They've got a plastic seven-point star head, so you can tighten or loosen them without tools.

The screw itself is 304 stainless steel, so it's rust-resistant and strong.

Available in metric sizes: M4, M5, M6, M8, M10, and M12.

You pick the length.

They're machine screws, star drive style.

Great for equipment, jigs, or anywhere you need frequent adjustments.

No head style listed—the star knob is the head.

Made by QuarkMRO, unbranded packaging.

Get a set and make your projects easier to tweak.