Cheese Head - Screws

RS PRO Slot Cheese Head Steel Machine Screws DIN 84, M6x50mm slot screw head I hit the top of the screwdriver with a hammer This drives it into the screw head and then use the vice grip to turn it loose while bearing slot city онлайн It's called a spanner slotted head Useful site here Hard to find in the UK, why the owner used one I cannot imagine

slot 168 Metric Zinc Plated CSK Head Slotted Screws Zinc Plated 4 Fully Threaded Drive Type: Slotted Thread Pitch: 1mm Length Range: 8mm to 75mm Standard: DIN