These come from the electrical trade, but once you master their use: If it's a flat blade screw that needs starting, you'll grab it! They simply grab & hold the screw by the slot for getting the screw started. As long as you don't try to actually tighten or torque the screw they will last forever!
Screw shown attached (for example), electrical tape & red rubber electrical insulators not included in original purchase. These were retired by my company, so I disposed of them properly by bringing them home & regrinding the blades - good as new! Still sold new in electrical supply houses is several sizes.
Screw shown attached (for example), electrical tape & red rubber electrical insulators not included in original purchase. These were retired by my company, so I disposed of them properly by bringing them home & regrinding the blades - good as new! Still sold new in electrical supply houses is several sizes.