Product Description
SAE J995 Grade 2 finished hex nuts are an economical, common low strength nut manufactured from low carbon steel. Grade 2 hex nuts are available in diameters from 1/4″ through 1-1/2″ inclusive. Dimensional specifications are governed by ASME B18.2.2. Grade 2 requires no material marking. These nuts are equivalent in strength to ASTM A563 Grade A nuts. Grade 2 nuts are commonly used in bolting applications with Grade 2 bolts, Grade 5 bolts, and A307 bolts.
Features:
| Thread Direction | Right Hand |
| Width across the flats | 3″ (Min 2.9″, Max 3.0″) |
| Height | 1-23/32″ (Min 1.675″, Max 1.763″) |
| Rockwell Hardness | B68-32 |
| Material standard | SAE J995 |
| Dimensional standard | ASME B18.2.2 |
| Proof Load Coarse (UNC) Thread Strength | 68,000 psi |
Additional Information
