Imperial Hexagonal Nut black Zinc Plated Fine Thread 2-1/2-12 Grade 8 unc This hexagonal nut fit a

This hexagonal nut fit a threading of 2-1/2-12

The Grade 2 increases its strength against the pressure and has a tensile strength and hardness of 60

The screw has a length of 3-1/2" and a thread of 5/8-11

This hexagonal bolt has a length of 12" with a threading of 1-8 [Partially Threaded]

Imperial Hexagonal Nut black Zinc Plated Fine Thread 2-1/2-12 Grade 8 unc This hexagonal nut fit aThis hexagonal nut fit a threading of 2 1 2 12. It is made of black zinc plated and thus provide medium resistance to corrosion in dry environments and low resistance in wet environments, but Yellow Zinc provide a higher corrosion resistance than regular zinc. The Grade 8 increases its strength against the pressure and has a tensile strength and hardness of 150,000 psi Rockwell C33. Furthermore, it features a shear strength of 90,000 psi. UNF Fine