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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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1/4"-20 X 3/8" Flat Undercut Head Security Machine Screws with Tamper-Resistant Torx Plus(r) Pin Drive, Alloy Steel

$99.18

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1/4"-20 X 1/2" Flat Undercut Head Security Machine Screws with Tamper-Resistant Torx Plus(r) Pin Drive, Alloy Steel

$102.28

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#12-24 X 1/2" Flat Undercut Head Security Machine Screws with Tamper-Resistant Torx Plus(r) Pin Drive, Alloy Steel

$97.46

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#8-32 X 1/4" Flat Undercut Head Security Machine Screws with Tamper-Resistant 6Lobe Torx(r) Pin Drive, Alloy Steel, Includes Driver Bit

$89.31

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#6-32 X 1/4" Flat Undercut Head Security Machine Screws with Tamper-Resistant 6Lobe Torx(r) Pin Drive, Alloy Steel, Includes Driver Bit

$92.91

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#8-32 X 3/4" Button Head Security Machine Screws with Tamper-Resistant Torx Plus(r) Pin Drive, Alloy Steel

$88.62

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1/4"-20 X 3/8" Flat Undercut Head Security Machine Screws with Tamper-Resistant 6Lobe Torx(r) Pin Drive, Alloy Steel, Includes Driver Bit

$102.71

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#8-32 X 1/2" Button Head Security Machine Screws with Tamper-Resistant Torx Plus(r) Pin Drive, Alloy Steel

$92.05

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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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1/4"-20 X 3/8" Flat Undercut Head Security Machine Screws with Tamper-Resistant Torx Plus(r) Pin Drive, Alloy Steel

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.Diameter (Nominal): 1/4"Thread Pitch: 20Diameter (Dimension): 0...

$99.18

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1/4"-20 X 1/2" Flat Undercut Head Security Machine Screws with Tamper-Resistant Torx Plus(r) Pin Drive, Alloy Steel

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.Diameter (Nominal): 1/4"Thread Pitch: 20Diameter (Dimension): 0...

$102.28

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#12-24 X 1/2" Flat Undercut Head Security Machine Screws with Tamper-Resistant Torx Plus(r) Pin Drive, Alloy Steel

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.Diameter (Nominal): #12Thread Pitch: 24Diameter (Dimension): 0...

$97.46

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#8-32 X 1/4" Flat Undercut Head Security Machine Screws with Tamper-Resistant 6Lobe Torx(r) 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...

$89.31

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#6-32 X 1/4" Flat Undercut Head Security Machine Screws with Tamper-Resistant 6Lobe Torx(r) 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...

$92.91

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#8-32 X 3/4" Button Head Security Machine Screws with Tamper-Resistant Torx Plus(r) Pin Drive, Alloy Steel

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.Diameter (Nominal): #8Thread Pitch: 32Diameter (Dimension): 0...

$88.62

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1/4"-20 X 3/8" Flat Undercut Head Security Machine Screws with Tamper-Resistant 6Lobe Torx(r) 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...

$102.71

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#8-32 X 1/2" Button Head Security Machine Screws with Tamper-Resistant Torx Plus(r) Pin Drive, Alloy Steel

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.Diameter (Nominal): #8Thread Pitch: 32Diameter (Dimension): 0...

$92.05

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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

#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

1/4"-20 X 3/8" Flat Undercut Head Security Machine Screws with Tamper-Resistant Torx Plus(r) Pin Drive, Alloy Steel

1/4"-20 X 1/2" Flat Undercut Head Security Machine Screws with Tamper-Resistant Torx Plus(r) Pin Drive, Alloy Steel

#12-24 X 1/2" Flat Undercut Head Security Machine Screws with Tamper-Resistant Torx Plus(r) Pin Drive, Alloy Steel

#8-32 X 1/4" Flat Undercut Head Security Machine Screws with Tamper-Resistant 6Lobe Torx(r) Pin Drive, Alloy Steel, Includes Driver Bit

#6-32 X 1/4" Flat Undercut Head Security Machine Screws with Tamper-Resistant 6Lobe Torx(r) Pin Drive, Alloy Steel, Includes Driver Bit

#8-32 X 3/4" Button Head Security Machine Screws with Tamper-Resistant Torx Plus(r) Pin Drive, Alloy Steel

1/4"-20 X 3/8" Flat Undercut Head Security Machine Screws with Tamper-Resistant 6Lobe Torx(r) Pin Drive, Alloy Steel, Includes Driver Bit

#8-32 X 1/2" Button Head Security Machine Screws with Tamper-Resistant Torx Plus(r) Pin Drive, Alloy Steel

#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

1/4"-20 X 3/8" Flat Undercut Head Security Machine Screws with Tamper-Resistant Torx Plus(r) Pin Drive, Alloy Steel

1/4"-20 X 1/2" Flat Undercut Head Security Machine Screws with Tamper-Resistant Torx Plus(r) Pin Drive, Alloy Steel

#12-24 X 1/2" Flat Undercut Head Security Machine Screws with Tamper-Resistant Torx Plus(r) Pin Drive, Alloy Steel

#8-32 X 1/4" Flat Undercut Head Security Machine Screws with Tamper-Resistant 6Lobe Torx(r) Pin Drive, Alloy Steel, Includes Driver Bit

#6-32 X 1/4" Flat Undercut Head Security Machine Screws with Tamper-Resistant 6Lobe Torx(r) Pin Drive, Alloy Steel, Includes Driver Bit

#8-32 X 3/4" Button Head Security Machine Screws with Tamper-Resistant Torx Plus(r) Pin Drive, Alloy Steel

1/4"-20 X 3/8" Flat Undercut Head Security Machine Screws with Tamper-Resistant 6Lobe Torx(r) Pin Drive, Alloy Steel, Includes Driver Bit

#8-32 X 1/2" Button Head Security Machine Screws with Tamper-Resistant Torx Plus(r) Pin Drive, Alloy Steel