A4 Sp/f

Window construction

sebS pan hd drill.scr, window const, sim to DIN 7504-N yell-galv., H 2 3.9 x 16

sebS pan hd drill.scr, window const, sim to DIN 7504-N yell-galv., H 2 3.9 x 16

Round recessed head, metric thread, zinc plated

Countersunk recessed head, zinc plated

With recessed head and milling ribs, zinc plated

with cross recess and metric thread, zinc-plated

Self-drilling screw Similar to countersunk milling head, window construction DIN 7504-P-H zp.

With recessed head and milling ribs, yellow zinc plated