Why would any manufacturer still produce screws with a slot head

Solid brass traditional slot headed screws are available from Armac Martin of Birmingham, England This manufacturer of the United Kingdom's

Zinc Plated Machine Screw, Large Truss Head, Combined Square Slot Drive, M4, Type B Point · Finish Zinc · Length 20 mm · Packaging format

slot check app NOTE: These screws are not to be used with line-to-line jumpers NOTE:“Termi-lox” washer or equal PHIL-SLOT A L SCREW THREAD

slot 777 pulsa Self Tapping Screws tap their own threads when screwed into plastic, wood or metal Slotted Self Tapping Screws are available with Pan and CSK heads