50pcs Recessed End Tightening Machine Screw M2x4mm

product description

Specification:

Product name: Recessed End Tightening Machine Screw.

Material: Made of nylon materia,strong and durable.

Features: Typically used to hold an object within or against another object, ideal for use in tight areas where the head needs to be flush or below the surface

Versatile: Commonly used in machinery to fasten gears to shafts, set screws are usually headless, meaning the screw is fully threaded and does not have a head that protrudes beyond the large diameter of the thread. The length is measured from the top of the fastener to the bottom of the cup tip.

Note: Allow 1-3mm error

If you have any questions, please feel free to contact us.