# Prime-Line 1/4 in.-20 x 1-1/4 in. Zinc Plated Case Hardened Steel Serrated Flange Bolts (25-Pack)

**Brand:** [Prime-Line](https://shop.coreranger.com/brands/Prime-Line)
**SKU:** 9090684
**Price:** $19.27 · in stock
**URL:** https://shop.coreranger.com/product/prime-line-1-4-in-20-x-1-1-4-in-zinc-plated-case-hardened-steel-serrated-flange-bolts-25-pack-310484608

## Specifications

| Spec | Value |
|---|---|
| Size | 1/4 in |
| Grade | Not Graded |
| Model # | 9090684 |
| Internet # | 310484608 |
| Returnable | 90-Day |
| Store SKU # | 1004552534 |
| Thread Style | Coarse Thread |
| Fastener Type | Hex Bolt |
| Fastener Length | 1-1/4 in |
| Fastener Plating | Uncoated |
| Package Quantity | 25 |
| Fastener Material | Carbon Steel |
| Measurement System | Inches |
| Product Weight (lb.) | 0.025 lb |

## Description

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.

• Flange helps eliminate need for a washer
• Designed for general applications
• Steel construction offers long-lasting use and solid performance