Aiwaiufu 30 Packs 1/4"-20 x 1/2" Threaded Thumb Screw, Carbon Steel Knobs Clamping Screws, Grip Knob Screw, Hand Knob Bolts
Special Features
- The flat design of the screw head allows for easy gripping and rotation
- The depth of the thread is complete and clear, and the force distribution is uniform
- Thumb Screws can be installed using your fingers without tools
- Turn the screw by hand to adjust the tightening force as needed, avoiding damage to the threads or connector from excessive tightening
- Widely used in printing, fix panels, Assemble furniture, instrumentation, lathes, sawing machines, grinding machines, woodworking machinery, 3D printer beds, , decorative products, etc
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