Description
Used for stitching metal or attaching to metal. A pre-drilled hole is required.
Gauge=6
Length inch=3/4
Thread Dia. mm=3.5
Length mm=19
Head Type=Countersunk
Recess Type=Pozi
Point Type=AB Point
Driver Bit Size=PZ2
Finish=Zinc & Clear Cr3
Countersunk head
Plated in Trivalent Chromium (Cr3) Zinc
60° self-tapping thread for ease of insertion
Manufactured to BS 4174:1972
