M6 x 42mm Easy Drive Anchor.
*Price is for one fastener*
Used to fasten corner protectors into concrete. 6 are required per corner protector.
Drill 6mm hole into the substrate. Insert Easy Drive Anchor into the hole until the shoulder is tight against the surface. Screw fastener in until the head is flush with the collar of the anchor. The drive screw can be easily removed with a screwdriver.