Imperial Carriage Bolt Dome Head Full Thread Zinc Plated 1/4-20 * 3-1/2" Grade 2

This carriage | dome bolt has a length of 2" with a threading of 10-24 [Fully Threaded]. It is made of zinc plated and thus provide medium resistance to corrosion in both dry and wet environments.

The Grade 2 increases its strength against the pressure and has a tensile strength and hardness of 60,000 psi | Rockwell B69.8. Furthermore, it features a shear strength of 36,000 psi.

UNC | Coarse threads are an industry standard. These bolts are classified as ASME B18.5 | SAE J429 and comply with dimensional standards.