5/16 in.-18 x 2-1/4 in. Zinc Plated Case Hardened Steel Hex Bolts Serrated Flange Bolts (25-Pack)
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Product Details
About This Product
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.
Highlights
- Size: 5/16 inch-18 X 2-1/4 inch
- Hex bolt with a serrated circular flange under the head
- Flange eliminates need for separate washer
- Serrations bite into surface and can help to prevent loosening
- Designed for use with a nut (not included) or a threaded hole of the same diameter and thread size
- Thread Type: Coarse, Thread Class: UNC-2A, Point Style: Blunt
- Specification(s) Met: ASME B18.2.1, ASME B18.6.3, and ASME B1.1
- Return Policy
Product Information
Specifications
Dimensions: H 0.65 in, W 0.45 in, D 2.45 in
Dimensions
Assembled Depth (in.) | 2.45 in |
|---|---|
Assembled Height (in.) | 0.65 in |
Assembled Width (in.) | 0.45 in |
Fastener Length (in.) | 2-1/4 in |
Head diameter (in.) | 0.5 |
Size | 5/16 in |
Details
ACQ Rated Fastener | No |
|---|---|
Fastener Length | 2-1/4 in |
Fastener Plating | Uncoated |
Fastener Type | Hex Bolt |
Gauge | 0.3125 |
Grade | Not Graded |
Material | Steel |
Measurement System | Inches |
Package Quantity | 25 |
Product Weight (lb.) | 0.06 lb |
Returnable | 90-Day |
Thread pitch | 18 |
Thread Style | Coarse Thread |
Warranty / Certifications
Manufacturer Warranty | Goods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse. |
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