4.0 mm, self- tapping
Thread diameter
4.0 mm
Core diameter
1.9 mm
Head diameter
6.0 mm
Pitch
1.75 mm
Hex width
2.5 mm
Spiral drill:
99010-20115 (3 faceted)
99020-20125 (quick coupling)
Tap drill:
99100-01007 (quick coupling)
Screwdriver:
99160-25120
Non self tapping version is also available.