Specifies the dimensions, thread forms, lead types, mechanical properties and performance and working requirements for self-drilling screws intended for drilling and tapping into steel and fixing to timber.
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AS 2512.9-1990
$14.00 $28.00
AS 2434.1-1991
$14.00 $29.00
AS 3131-1990
$28.00 $57.00
AS 3737-1990
$51.00 $102.00