About this Item
- Grade 5 Hardened Bolt
- Plated for Protection
- Over 30,000 lbs. Shear Strength
- Hex Head Bolt Style
1/2″ Zinc-Plated Grade 5 Hex Head Bolt
The 1/2″ Zinc-Plated Grade 5 Hex Head Bolt comes in 2 sizes. The 3 1/2″ has a 14 thread count and the 4″ has a 16 thread count and 30,000 pounds of sheer strength. Zinc plated protection. Grade 5 Bolts are made of medium strength carbon steel and are specified under the Society of Automotive Engineers (SAE). Grade 5 bolts identified by the 3 marks on the head. Fastener nut not included.