Product Description
SAE J995 Grade 5 hex nuts are medium strength nuts manufactured from quenched and tempered medium carbon steel. Grade 5 hex nuts are available in diameters from 1/4″ through 1 1/2″ inclusive. Dimensional specifications are governed by ASME B18.2.2. Grade markings include two circumferential lines located 120 degrees apart and the manufacturer’s identification mark. Grade 5 hex nuts are commonly used on Grade 5 bolts.
Features:
Thread Direction | Right Hand |
Width across the flats | 7/16″ (Min 0.4280″, Max 0.4380″) |
Height | 7/32″ (Min 0.212″, Max 0.226″) |
Rockwell Hardness | C32 Max |
Material standard | SAE J995 |
Dimensional standard | ASME B18.2.2 |
Proof Load Coarse (UNC) Thread Strength | 120,000 psi |
Additional Information