Imperial Hexagonal Bolt Full Thread 1-1/2-6 * 4" Grade 5 Quantity:Bulk [20] The strength of the bolt

The strength of the bolt should match the strength of the nut to prevent damaging threads

This carriage bolt has a length of 12" with a threading of 3/4-10 [Partially Threaded]

The screw has a length of 4-3/4" and a thread of 3/8-16

This hexagonal bolt has a length of 6" with a threading of 5/8-11 [Partially Threaded]

UNC | Coarse threads are an industry standard

Imperial Hexagonal Bolt Full Thread 1-1/2-6 * 4" Grade 5 Quantity:Bulk [20] The strength of the boltThis hexagonal bolt has a length of 4" with a threading of 1 1 2 6 [Fully Threaded]. It is made of zinc plated and thus provide medium resistance to corrosion in both dry and wet environments. The Grade 5 increases its strength against the pressure and has a tensile strength and hardness of 120,000 psi Rockwell C25. Furthermore, it features a shear strength of 72,000 psi. UNC Coarse threads are an industry standard. These bolts are classified as ASME