Timco 00081CCAZ AB 8x1" Countersunk Pozi Self Tapper Screw (Box of 1000) 4.2x25mm

Countersunk, Cross-Recess, AB Point.
Designed and manufactured to the BS 4174.
Case hardened to prevent both shearing under load and resistance to excess torque pressure.
Plated in Trivalent Chromium (CR3) zinc 3 microns.
60° self-tapping thread for ease of insertion.