Metric set screws, Allen, Cone point, Stainless steel 18-8 (A-2), 8mm x 1.25mm x 12mm

Screws with no head and machine threads for use in a tapped hole.

Allen (hex socket) drive is a six-sided recess for use with an Allen wrench (hex key).

Cone points have a sharp penetrating point to wedge into the contact material offering strong holding power in a permanent application or to be used for fine adjustments on soft or hard surfaces.

Also known as A-2 stainless, 18-8 is the most common grade of stainless steel for general use.