• Approval
• DIBt Z-14.4-634
• No

• Head diameter (d_k)
• 10.8 mm
• 12.4 mm
• 7.5 mm
• 8 mm
• 9.5 mm

• Head height (k₁)
• 3.2 mm
• 4.4 mm
• 4 mm
• 5 mm

• Head type
• Countersunk milling head

• Internal drive
• AW20
• AW25
• AW30

• Length (l)
• 32 mm
• 38 mm
• 50 mm

• Length (l₁)
• 38 mm
• 65 mm
• 50 mm
• 25 mm

• Material
• Steel

• Nominal diameter (d)
• 4.2 mm
• 4.8 mm
• 5.5 mm

• Nominal diameter (d)
• 6.3 mm

• Nominal diameter (d₁)
• 3.9 mm
• 4.2 mm
• 5.5 mm
• 6.3 mm

• RoHS-compliant
• Yes
• No

• Surface
• Yellow galvanised
• Zinc plated

• Length (l)
• 65 mm

• Head diameter (d_k)
• 20 mm

• Drill tip length (l_p)
• 13 mm

• Other standard
• Company standard

• Material
• Steel

• Drill tip length (l_p)
• 10 mm
• 11 mm
• 12.5 mm
• 8 mm
• 9 mm

• Other standard
• Company standard
• WN 219

• Surface
• Flake zinc grey

• Head type
• Disc countersunk head with milling ribs

• Internal drive
• AW30

• Thread type
• Self-tapping screw thread

• Min. recommended substructure thickness
• 2 mm

• For min. substructure thickness
• 1.8 mm
• 2 mm

• Max. material thickness to be drilled through (metal) (l_U)
• 6 mm

• Min. recommended substructure thickness
• 1.5 mm
• 1.8 mm
• 2 mm

• Thread type
• Self-tapping screw thread

• Max. attachment thickness (l_B)
• 43 mm

• Max. material thickness to be drilled through (metal)
• 3 mm
• 5 mm
• 6 mm

• Max. material thickness to be drilled through (metal) (l_U)
• 2.5 mm
• 3 mm
• 4 mm
• 5 mm

• Max. material thickness for wood (l_H)
• 13 mm
• 20 mm
• 23 mm
• 26 mm
• 35 mm
• 37 mm
• 49 mm

• Min./max. recommended installation speed (idling)
• 1200-1800 rpm
• 1200-1800 U/min(rpm)
• 1700-2500 rpm
• 1700-2500 U/min(rpm)

• Min./max. recommended installation speed (idling)
• 800-1200 rpm

• RoHS-compliant
• Yes