The connection screw has various uses, for example, attaching two aluminum T-slot profiles together (8mm t-slot size, 30x30 profiles).
The connection screw is Grade 8 steel, S8X25 Self-Tapping BHCS with a hex head or T40 Torx head.
This is a self-tapping screw - For best results, DO NOT use with pre-tapped profiles.
Lot size 1. Image shows T40 head.
‹ See more Unknown Type.