Flange bolts feature a built in washer under the bolt head that helps to distribute the clamping load over a larger area. This "one-piece" design eliminates the need of a separate washer under the bolt head and is preferable for some applications as it can be more efficient and easier to use. A washer is still needed on the nut side unless using a flange nut. The serrations under the flange bite into the surface and help to resist loosening due to vibration.
EAN: 0049793174048
Categories Industrial & Scientific, Nails, Screws & Fasteners, Bolts, Hex Bolts,
| Assembled Diameter | 5/16 Inches |
| Batteries Required? | No |
| Certification | ASME B18.2.1; ASME B18.6.3; ASME B1.1 |
| Color | Zinc |
| Country of Origin | China |
| Customer Reviews | 4.7 4.7 out of 5 stars 21 ratings 4.7 out of 5 stars |
| Cutting Diameter | 5/16 Inches |
| Finish | Zinc Plated |
| Head Style | Hex |
| Included Components | fasteners |
| Item model number | 9090912 |
| Item Package Quantity | 1 |
| Item Weight | 13.7 ounces |
| Manufacturer | Prime-Line Products |
| Material | Steel |
| Measurement System | Inch |
| Part Number | 9090912 |
| Product Dimensions | 1 x 5 x 5 inches |
| Size | 5/16 in. -18 |
| Special Features | Flanged |
| Tool Tip Description | Hex |
