HT Allen Hex Socket Button Head Screw:M16 x 80 - ISO 7380/12.9/Black/Half Thread

This heavy-duty steel screw features an M16 nominal diameter and 80 mm length in a half-threaded configuration. It is manufactured to the ISO 7380 standard with a 12.9 property class and a black surface finish. The fastener is designed for high-strength applications requiring a hex socket drive and button head profile.