Computer PC Case Round Head Knurled Thumb Screws Black 6#-32 10pcs Machining relay and other automatic control

relay and other automatic control electric circuits

but here screws are not included

Gold Plated Brass Conatct

Used for treatment apparatus

Computer PC Case Round Head Knurled Thumb Screws Black 6#-32 10pcs Machining relay and other automatic controlAvailable Optional Color: Royal Blue, Green, Gold Tone, Wine Red, Black, Silver Tone, Fushcia, Purple, Sky Blue, Orange Thumb screws that attach to panels with a retaining washer (not included), staying in place even when not tightened. They have an easy grip head that allows for simple by hand installation, just like conventional thumb screws. The large thumb screw has an extra large head with a straight knurled surface for additional grip for manual