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Serrated Flange Bolts 5/16in-18 X 1-3/4in Zinc Plated Case Hard Steel 25PK
Mfr # 9090969
Zoro # G500921611
$20.79
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Key Features
- Standards ASME B18.2.1, ASME B18.6.3, & ASME B1.1
- System of Measurement IMPERIAL (INCHES)
- Number of Pieces 25
- Fastener Thread Type Coarse
- Length 1-3/4"
Product Information
- Brand Prime-Line
- MFR # 9090969
- Zoro # G500921611
- UPC # 49793207296
- Country of Origin China
- Category Automotive Tool Parts
Dimensions
Length | 1-3/4" |
Dia./Thread Size | 5/16" |
Thread Size | 5/16"-18 |
Size | 5/16"-18 X 1-3/4" |
Details
Standards | ASME B18.2.1, ASME B18.6.3, & ASME B1.1 |
System of Measurement | IMPERIAL (INCHES) |
Number of Pieces | 25 |
Fastener Thread Type | Coarse |
Finish | ZINC PLATED |
Head Type | HEX |
Material | CASE HARDENED STEEL |
Fastener Thread Direction | RIGHT HAND |
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.
- •Size: 5/16 inch-18 X 1-3/4 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
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