Wera
Wera Countersink, 20.5mm Head, 1 Flute(s), 90°
Part No.
05104665001
Procurement Intelligence
Wera 05104665001 is a single-flute countersink from the Wera professional tool line, designed for creating 90° conical recesses in fastener holes during assembly and machining operations. Critical verification: confirm the 20.5mm head diameter matches your fastener socket size and that the 43mm length provides adequate clearance for your workpiece thickness.
Countersinking screw holes assembly
Before ordering — verify:
| ☐ | 90° angle specification |
| ☐ | Single flute geometry |
| ☐ | 20.5mm head diameter match |