Dodatkowe przykłady dopasowywane są do haseł w zautomatyzowany sposób - nie gwarantujemy ich poprawności.
Pre-drill holes slightly smaller than screw gauge, then fix to door.
The position of the rod is determined by a micrometer screw gauge or spherometer.
What is the highest screw gauge number?
Better-designed pilot bits are adjustable in length, but with all kinds a separate bit has to be obtained for each screw gauge.