Machine screws, Star pin-in flat head, Stainless steel 18-8, #8-32 x 1"

Star pin-in flat head machine screws

Prod. # Length Each price Bag price Bulk price Price Buy
20564 1" $0.65 / ea $53.52 / 100 $421.00 / 1000 $0.65 / ea $53.52 / 100 $421.00 / 1000
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Star pin-in flat machine screw dimensions
Product details
Bolt Depot product# 20564
Units US
Category Machine screws
Screws with machine threads for use with a nut or in a tapped hole.
Subcategory Machine screws
Machine screws have machine threads for use with a nut or in a tapped hole.
Head style Flat
Flat heads are countersunk (cone shaped under the head) with a flat top.
Drive type Star pin-in
Star pin-in is a tamper resistant drive that requires a special driver to install.
Material Stainless steel
Grade 18-8
A corrosion resistant steel alloy. The most common stainless steel for general hardware use.
Thread density Coarse
Diameter #8
Thread count 32
Length 1"
Tamper resistant Yes
Thread direction Right hand
Diameter in inches 0.164"
Dimensional standard ASME B18.6.3
Head angle 82°
Head height 0.100"
Head diameter 0.285" - 0.312"
Drive size T15

Matching Products

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Prod. # Description Buy
2559
Hex machine screw nuts, Stainless steel 18-8, #8-32
A hex nut in smaller sizes for machine screw diameters under 1/4.
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$0.07 / ea
$3.69 / 100
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2551
Hex nylon insert lock nuts, Stainless steel 18-8, #8-32
A hex nut with a nylon ring to resist loosening.
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$0.09 / ea
$6.22 / 100
$53.50 / 1000
2943
Flat washers, Stainless steel 18-8, #8
General use flat washer
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$0.07 / ea
$3.08 / 100
$24.70 / 1000
2954
Lock washers, Stainless steel 18-8, #8
Split lock washers place tension against a nut after tightening, to help prevent loosening.
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$0.07 / ea
$2.79 / 100
$24.30 / 1000
2938
Finishing washers, Stainless steel 18-8, #8
Decorative washers for use with oval or flat head screws.
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$0.07 / ea
$4.21 / 100
$36.70 / 1000

Related Products

Star pin-in bits

Driver bits

Bits for star drive pin-in type tamper resistant screws.

See also

Metric machine screw

Metric machine screws

Screws with machine threads for use with a nut or in a tapped hole.

Socket product

Socket screws

Screws with an Allen wrench drive.