Imperial Hexagonal Nut yellow Zinc Plated 2-1/2-4 Grade 8 Quantity:5 The bolts have a thread

The bolts have a thread of 1-1/2-8 and a length of 3-1/2

The screw has a length of 6-1/2 and a thread of 3/4-16

Fittings that meet ANSI/MSS SP-114 adhere to high-quality standards for heat treating

these set screws have excellent chemical resistance and can be used in saltwater environments

The screws have a thread of 1-8 and a length of 14

Imperial Hexagonal Nut yellow Zinc Plated 2-1/2-4 Grade 8 Quantity:5 The bolts have a threadThis hexagonal nut fit a threading of 2 1 2 4. It is made of yellow 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. UNC Coarse