Window sill screw
Stainless steel A2 plain tapping screw thread
SCR-WNDWSI-WSH-SHTTHR-C-AW20-A2-3,9X16
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AW drive
- Improved power transmission
- Longer service life
- Optimal centring
- Zero come-out
Polyamide disk
- UV-stabilized; discolouration and embrittlement of the disk is minimized.
- Disk will not crack while screw is being screwed in.
Datasheets(X)
For attaching window sills to plastic and aluminium windows and sheet-metal parts
Standards | WN 126 |
Material | Stainless steel A2 |
Material of washer | PA - Polyamide |
Surface | Plain |
RoHS-compliant | Yes |
Nominal diameter (d1) | 3.9 mm |
Washer diameter (d2) | 12 mm |
Length (l1) | 16 mm |
Head diameter (dk) | 7.9 mm |
Head height (k1) | 2.8 mm |
Washer thickness (h1) | 2 mm |
Drive type | AW |
Internal drive | AW20 |
Other standard | WN 126 |
Colour of disc | Natural |
Thread type | Self-tapping screw thread |
Declaration of performance (EU-CPR) | No |
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