Metric Socket Head Cap Screw A4 Stainless Steel [Equivalent 316 SS] Full Thread M20 * 2.5 * 120mm [Allen Key] allen_key These nuts tighten when turned

These nuts tighten when turned to the left: once fastened

This socket head cap screw is 320 mm long and has a M30 * 3

This hexagonal nut fit a threading of 2-1/2-4

The half rings have a thread of 6-8 and a pressure of 150 psi

Metric Socket Head Cap Screw A4 Stainless Steel [Equivalent 316 SS] Full Thread M20 * 2.5 * 120mm [Allen Key] allen_key These nuts tighten when turnedThis socket head cap screw has a length of 120mm with a threading of M20 * 2. 5mm [Fully Threaded]. It is made of A4 Stainless Steel [Equivalent 316 SS] and thus provides a high resistance to corrosion in dry and wet environments. The cup point and the A4 Stainless Steel [Equivalent 316 SS] increases its strength against the pressure and has a tensile strength and hardness of 75,000 psi Rockwell B79. Furthermore, it features a shear strenght of 45,000