Screwdriver, Large Suction Force Wide Application Y‑Shaped Screwdriver for Hardware Daily Tools for Accuracy Instruments(6mm) : Amazon.ca: Tools & Home Improvement
SCRAPER SCREWDRIVER HANDLE 1" WIDE 12" LONG | Guillevin
light fixture - What tool do I use to remove this wide and flat screw-esque thing? - Home Improvement Stack Exchange
EA564KH-3|[For Water Faucet] Wide (-) Screwdriver|株式会社エスコ