Serrated Flange Bolts 5/16in-18 X 1-3/4in Zinc Plated Case Hard Steel 25PK
Mfr # 9090969
Zoro # G500921611
product price: $21.99
/pk 25, $0.88/eaKey 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"
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Specifications
Product Information
MFR #
9090969
Zoro #
G500921611
UPC #
49793207296
Country of Origin
China
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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