Machine Screws

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#12-24 X 1/2" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

$155.56

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#10-24 X 1-1/2" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

$182.94

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#10-24 X 1-1/2" Security Machine Screws, Button Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

$197.86

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#8-32 X 1/4" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

$86.45

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#6-32 X 5/16" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

$84.65

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#6-32 X 1/4" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

$86.36

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#4-40 X 3/16" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

$86.26

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#4-40 X 1/4" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

$87.75

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1/4"-20 X 3/8" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

$104.95

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1/4"-20 X 1/2" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

$102.73

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#8-32 X 5/8" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

$87.66

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#8-32 X 3/8" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

$87.27

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#12-24 X 1/2" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.This item includes a high quality screwdriver insert bit matched for...

$155.56

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#10-24 X 1-1/2" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.This item includes a high quality screwdriver insert bit matched for...

$182.94

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#10-24 X 1-1/2" Security Machine Screws, Button Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.This item includes a high quality screwdriver insert bit matched for...

$197.86

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#8-32 X 1/4" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.This item includes a high quality screwdriver insert bit matched for...

$86.45

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#6-32 X 5/16" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.This item includes a high quality screwdriver insert bit matched for...

$84.65

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#6-32 X 1/4" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.This item includes a high quality screwdriver insert bit matched for...

$86.36

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#4-40 X 3/16" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.This item includes a high quality screwdriver insert bit matched for...

$86.26

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#4-40 X 1/4" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.This item includes a high quality screwdriver insert bit matched for...

$87.75

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1/4"-20 X 3/8" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.This item includes a high quality screwdriver insert bit matched for...

$104.95

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1/4"-20 X 1/2" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.This item includes a high quality screwdriver insert bit matched for...

$102.73

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#8-32 X 5/8" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.This item includes a high quality screwdriver insert bit matched for...

$87.66

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#8-32 X 3/8" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.Alloy steel fasteners are significantly stronger than standard low carbon steel fasteners.This item includes a high quality screwdriver insert bit matched for...

$87.27

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#12-24 X 1/2" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

#10-24 X 1-1/2" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

#10-24 X 1-1/2" Security Machine Screws, Button Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

#8-32 X 1/4" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

#6-32 X 5/16" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

#6-32 X 1/4" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

#4-40 X 3/16" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

#4-40 X 1/4" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

1/4"-20 X 3/8" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

1/4"-20 X 1/2" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

#8-32 X 5/8" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

#8-32 X 3/8" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

#12-24 X 1/2" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

#10-24 X 1-1/2" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

#10-24 X 1-1/2" Security Machine Screws, Button Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

#8-32 X 1/4" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

#6-32 X 5/16" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

#6-32 X 1/4" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

#4-40 X 3/16" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

#4-40 X 1/4" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

1/4"-20 X 3/8" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

1/4"-20 X 1/2" Security Machine Screws, Flat Countersunk Undercut Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

#8-32 X 5/8" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

#8-32 X 3/8" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit