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Flange bolts
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Full thread, Serrated
»
Stainless steel 18-8
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Coarse (standard) thread
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1/4"-20
Flange bolts, Full thread, Serrated, Stainless steel 18-8, 1/4"-20 x 1/2"
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Length
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17450
1/2"
$0.51
/ ea
$35.33
/ 100
$310.00
/ 1000
$0.51
/ ea
$35.33
/ 100
$310.00
/ 1000
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Product details
Bolt Depot product#
17450
Units
US
Category
Flange bolts
Flange bolts have a flange on the bottom of the head that distributes the load like a washer.
Head style
Hex flange
Drive type
External hex
A hexagonal head for use with a wrench.
Dimensional standard
IFI-111 (2002)
Meets
IFI-111
(2002).
Fully threaded
Yes
Serrated
Yes
Serrated heads are designed to resist loosening.
Material
Stainless steel
Grade
18-8
A corrosion resistant steel alloy. The most common stainless steel for general hardware use.
Thread density
Coarse
Diameter
1/4"
Thread count
20
Length
1/2"
Thread direction
Right hand
Flange diameter
Maximum
0.560"
Flange height
Minimum
0.040"
Number of serrations
24
Width across the flats
3/8"
Head height
Maximum
0.280"
See also
Metric flange bolts
Flange bolts have a flange on the bottom of the head that distributes the load like a washer.