Used for installing Ø26 mm stainless steel optical posts;

Ultra-wide square relief groove, dual-line contact prevents optical post sliding;

Posts can fully pass through to the base of the post holder, meeting minimum beam height requirements；

Material: 303 Stainless Steel;

The bottom with M3 tapped hole, the top with removable M3 × 6 screw;

Lateral Ø2.4 mm through-hole for reinforcement/loosening installation;