Serrated Flange Bolts 1/4in-20 X 1/2in Zinc Plated Case Hard Steel 25PK
Mfr # 9090608
Zoro # G200921478
product price:Â $19.25
/pk 25, $0.77/eaKey Features
Thread Size
1/4"-20
Standards
ASME B18.2.1, ASME B18.6.3, & ASME B1.1
Length
1/2"
Head Type
HEX
Number of Pieces
25
Get a 10% off coupon
Free 30-day returns
Return PolicyGet 30 days to pay with Net 30
Apply NowUnlock tax-exempt savings
Add Tax ExemptionSpecifications
Product Information
MFR #
9090608
Zoro #
G200921478
UPC #
49793180087
Country of Origin
China
Dimensions
Thread Size
1/4"-20
Length
1/2"
Dia./Thread Size
1/4"
Size
1/4"-20 X 1/2"
Details
Standards
ASME B18.2.1, ASME B18.6.3, & ASME B1.1
Head Type
HEX
Number of Pieces
25
Fastener Thread Type
Coarse
Finish
ZINC PLATED
Material
CASE HARDENED STEEL
Fastener Thread Direction
RIGHT HAND
System of Measurement
IMPERIAL (INCHES)
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 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, & ASME B1.1
Ratings & reviews
3 reasons you can count on us
Supplies for every job.
10 million items and the exact one you need.
When you need it fast, count on Zoro!
2 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.