Filters: Metric Button Allen 30mm Remove All

Metric socket button head, Zinc plated class 12.9 alloy steel, 30mm
Socket button head screw

Socket button head diameter is measured on the outside of the threads.

Metric socket button head diameter

Diameter and Thread pitch

4mm x 0.7mm 5mm x 0.8mm 6mm x 1.0mm 8mm x 1.25mm 10mm x 1.5mm 12mm x 1.75mm