Screws, Bolts definition: A Screw is a type of fastener, typically made of metal, and characterized by a helical ridge, known as a male thread. Screws are used to fas... Screws, Bolts Product Listing: 4696,2452,2403,1709.Hardware, Fasteners, Accessories type:Board Spacers, Standoffs(687901),Miscellaneous(129996),Knobs(76928),Screws, Bolts(67164),Bearings(15303) .Screws, Bolts has 4 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the Anli.