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> #4 ba x 5/16" british association slotted machine screw
#4 ba x 5/16" british association slotted machine screw
This is a 40 piece box of zinc plated steel, slotted cheese head (similar to pan head - corners are squared off instead of rounded) British Association #4BA x 5/16" machine screws. We are closing out our line of british fasteners, but we still have other BA, BSW and BSF hardware in stock, contact us with your needs.