1/4 -20 x 5/8 Plastic Coarse Thread Thumb Screws (12 pcs.)
Description
Diameter: 1/4 Length: 5/8 Material: Plastic Thread Size: 20 (Coarse) Type: Thumb Screw Box of 12. A thumb screw is a threaded fastener designed to be twisted into a tapped hole by hand without the use of tools.
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