The Hillman Group 300306 5/16-Inch Split Lock Washer Grade 8, 100-Pack
The grade 8 steel hex nut has a zinc yellow-chromate plating. It has six flat sides that a wrench can grip to turn from the side, enabling use when there is no space above the nut. Grade 8 steel, composed of quenched and tempered medium carbon alloy steel, is stronger than grade 5 steel and is often used in applications where strength is the primary consideration. The zinc yellow-chromate plating offers good corrosion resistance.
Nuts are internally threaded fasteners that are used with bolts and threaded rods and studs to connect components. Several different nut styles fit a variety of application and installation requirements. Some styles, such as hex nuts, acorn nuts, flange nuts, and coupling nuts, must be tightened with a tool. Others, such as eye nuts, thumb nuts, and wing nuts, can be tightened by hand. Some nuts have a self-locking mechanism, such as a nylon patch or distorted threads, that makes them suitable for applications with a high amount of vibration.
Country | USA |
Brand | Small Parts |
Manufacturer | Continental-Aero |
Binding | Misc. |
ItemPartNumber | B0093OGCMO |
Model | 31CNFH8Y |
Size | 5/16"-18 |
UnitCount | 100 |
ReleaseDate | 0000-00-00 |