Pan head tapping screw with flange
BS 4174 steel zinc plated Z shape C
SCR-PANHD-FLG-BS4174-C-Z2-(A2K)-ST4,2X19
Art.-no.
494654219
EAN 7319006197267
Prices for customers after login
Show availability in Würth shop
In order to check the stock in a Würth branch, please log in.
If you have any questions, please call our service hotline at +44 03300 555 444.
You are not yet a Würth customer or do not yet have access data to the Online Shop? Then register now in just a few steps. After a successful check of the entered data, you will have immediate access to the stock inquiry as well as all prices and can immediately order.
Exclusively for trade customers
Register now and access more than 15,000 products
BS 4174, galvanised steel, blue passivated (A2K), PZ drive, pan head, shape C
Product information
Datasheets(X)
 | |
Standards | BS 4174 |
Material | Steel |
Surface | Zinc plated |
RoHS-compliant | Yes |
Head type | Pan head |
Nominal diameter (d1) | 4.2 mm |
Length (l1) | 19 mm |
Head diameter (dk) | 9.75 mm |
Head height (k1) | 2.36 mm |
Drive type | Z |
Internal drive | Z2 |
Thread type | Self-tapping screw thread |
| Thread size | St 2.2 | St 2.9 | St 3.5 | St 3.9 | St 4.2 | St 4.8 | St 5.5 | St 6.3 | St 8 | St 9.5 |
| Min. sheet thickness (mm) | 0,8 | 1,1 | 1,3 | 1,3 | 1,4 | 1,6 | 1,8 | 1,8 | 2,1 | 2,1 |
| Max. sheet thickness (mm) | 1,8 | 2,2 | 2,8 | 3 | 3,5 | 4 | 4,5 | 5 | 6,5 | 7,5 |
| Pre-drilling diameter (mm) | 1,2 | 2,1 | 2,6 | 2,8 | 3,0 | 3,5 | 4,1 | 4,7 | 6,1 | 7,7 |