Uxcell 6-Pack Tee Wing Thumb Screws – M4 X 40mm 304 Stainless Steel Knob With 27mm Dia. Head (Black)

About This Product

These tee wing thumb screws from uxcell are super handy when you need to tighten or adjust something by hand without reaching for tools.

They've got a T-shaped knob design that's ergonomic and gives you a good grip – plenty of space for your fingers, so you can crank them down comfortably.
The thread is M4 x 40mm with a 0.

7mm pitch, and the head diameter is 27mm.

Made from 304 stainless steel with a plastic knob, so they're rust-proof, corrosion-resistant, and hold up well over time.
Fully threaded with even pitch for a firm, non-slip lock.

Use them on machinery, electronic equipment, lathes, rack brackets, instruments, furniture – pretty much anywhere you need a tool-free clamping solution.
They're easy to install – just turn by hand, no wrench needed.
A simple but practical replacement for worn-out knobs or a nice upgrade for any project.