Serrated Flange Bolts 1/4in-20 X 2-1/2in Zinc Plated Case Hard Steel 25PK
Mfr # 9090760
Zoro # G700934534
product price: $20.39
/pk 25, $0.82/eaKey Features
Hex Drive
System of Measurement
Inch
Flange Type
Serrated
Head Width
3/8 in
Material
Case Hardened Steel
Finish
Zinc Plated
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Specifications
Product Information
MFR #
9090760
Zoro #
G700934534
UPC #
49793186546
Country of Origin
China
Dimensions
Thread Size
1/4"-20
Fastener Length
2-1/2 in
Head Width
3/8 in
Details
System of Measurement
Inch
Flange Type
Serrated
Drive
Hex
Material
Case Hardened Steel
Finish
Zinc Plated
Thread Style
Fully Threaded
Thread Direction
Right Hand
Standards
ASME B18.2.1, ASME B18.6.3, & ASME B1.1
Item
Flange Bolt
Head Style
Flange Hex
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: 1/4 inch-20 X 2-1/2 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
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