Imperial Hexagonal Nut black Zinc Plated Fine Thread 2-1/2-12 Grade 8 inch

Imperial Hexagonal Nut black Zinc Plated Fine Thread 2-1/2-12 Grade 8 inchThis 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

Black-oxide steel screws are mildly corrosion resistant in dry environments

This hexagonal bolt has a length of 7" with a threading of 7/8-14 [Partially Threaded]

This hexagonal bolt has a length of 5-1/2 with a threading of 1-1/2-6 [Partially Threaded]

This hexagonal bolt has a length of 9" with a threading of 3/4-10 [Partially Threaded]

This hexagonal bolt has a length of 6 with a threading of 1-1/2-6 [Partially Threaded]

This hexagonal bolt has a length of 11" with a threading of 7/8-14 [Partially Threaded]

This hexagonal bolt has a length of 3-1/2" with a threading of 1-1/4-12 [Fully Threaded]

This hexagonal bolt has a length of 6" with a threading of 7/8-14 [Partially Threaded]

Coarse threads are the industry standard: choose these screws if you don’t know the pitch or threads per inch

This hexagonal bolt has a length of 8" with a threading of 5/8-11 [Partially Threaded]

high clamping forces

As the lift angle changes from vertical