Product Details
The B5/16-18 x 1-1/4" machine screw is a round head, Phillips drive fastener made of steel with a zinc CR+3 finish, packaged in quantities of 100 under the BBI 588738 model number. These machine screws are designed to be used with holes or nuts that are pre-tapped with matching threads for secure fastening. The round head design is preferred for its smooth surface and aesthetic appearance compared to pan head screws. The steel construction ensures durability and strength, while the zinc CR+3 coating provides corrosion resistance. The screws measure 5/16 inches in diameter, have 18 threads per inch, and are 1-1/4 inches in length. The package includes 100 machine screws and comes with a warranty that covers manufacturing defects within the specified terms.
