OX Pro 2 Piece Long Screwdriver Set - PZ2 + Flat Head (Slotted) - ERoofing
Flat Head 6mm Slotted Screwdriver Blade Magnetic Tip 150mm Rubber Handle DIY | eBay
Gestalt Tools 200mm Flathead Screwdriver - Large Heavy Duty Flat Head Screwdriver with Long Shank and Magnetic 8mm Flat Head Tip : Amazon.co.uk: DIY & Tools
SPARES2GO Extra Long Reach Hardened Magnetic Tip Phillips and Slotted Screwdriver Set (3 Piece, 25cm) : Amazon.co.uk: DIY & Tools
12" Extra Long Cross-Head & Flat Blade Screwdriver,Slotted and Phillips Screwdriver,2 Packs Magnetic Screwdriver for Sewing Machine Car Repair DIY Hand Tool : Amazon.co.uk: DIY & Tools
VESSEL Set of 3 Megadora Long Screwdrivers with Flat Head : Amazon.co.uk: DIY & Tools
Flat Screwdriver High Impact Maintenance Super Long Flat Head Screw Driver | eBay
Flat Head Extra Long Screwdriver Total Length 400mm with Rubber Handle TE692 : Amazon.co.uk: DIY & Tools
BQKKWIN Slotted and Phillips Screwdriver, 5" Long Cross-head Screwdriver & Flat Blade Screwdriver, 2 Packs Magnetic Screwdriver with Rubber Handle (5 inch) : Amazon.co.uk: DIY & Tools
On the topic of grossly large tools. Believe it or not this is a flat head screw driver made by Proto Industrial, part number 8990 : r/toolporn
sourcing map 300mm Long Shaft 6.5mm Tip Magnetic Flat Head Screwdriver Handy Tool : Amazon.co.uk: DIY & Tools
Yamoto Standard Flat Head Screwdriver Slotted 6mm x 200mm YMT-572-2700K | Cromwell Tools
BLOSTM Long Reach Screwdrivers 2 Pack - Long Screwdriver Set Includes Pozidrive and Flat Head Screwdrivers Made of Long-Lasting Chrome Vanadium Steel, with Magnetic Tips and Ergonomic Handles - 300mm : Amazon.co.uk:
SD-6 6mm Flat Blade Screwdriver | Park Tool
Star Screwdriver Set Extra Long Reach Magnetic Torx Phillips Flat Head — SPARES2GO
Kennedy Standard Flat Head Screwdriver Slotted 10mm x 250mm 5720400K | Cromwell Tools
Know Your Tools: The Flat-Head Screwdriver
Rolson 8mm x 400mm Long Slot Flat Head Screwdriver
2pc HUAQI Long Thin Flat Head Slotted Screwdriver Set Magnetic Tip Grip Handle | eBay
6pc Turbo Twist Extra Long Screwdriver Phillips Flat Head Slotted Magnetic SIL240 : Amazon.co.uk: DIY & Tools
Flat Screwdriver High Impact Maintenance Super Long Flat Head Screw Driver | eBay
Husky 3/8-inch x 8-inch Slotted Screwdriver with Acetate Handle | The Home Depot Canada
2PC Telecom Long Reach 195mm Screwdriver Set Flat 5mm & Philips Ph1 Soft Grip | eBay