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 |
1/2″ (Min 0.489″, Max 0.500″) |
| Height |
17/64″ (Min 0.258″, Max 0.273″) |
| Rockwell Hardness |
Rc 32 max |
| Material standard |
SAE J995 |
| Dimensional standard |
ASME B18.2.2 |
| Proof Load Fine (UNF) Thread Strength |
80,000 psi |
Additional Information
