Machine Screws

Quick view

1/4"-20 X 5/8" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

$127.28

Select Quantity Compare
Quick view

1/4"-20 X 3/4" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

$122.40

Select Quantity Compare
Quick view

1/4"-20 X 2" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

$137.91

Select Quantity Compare
Quick view

1/4"-20 X 1" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

$127.23

Select Quantity Compare
Quick view

1/4"-20 X 1-3/4" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

$149.89

Select Quantity Compare
Quick view

1/4"-20 X 1-1/4" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

$132.73

Select Quantity Compare
Quick view

1/4"-20 X 1-1/2" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

$140.27

Select Quantity Compare
Quick view

1/4"-20 X 5/8" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

$103.58

Select Quantity Compare
Quick view

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

$109.31

Select Quantity Compare
Quick view

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

$130.89

Select Quantity Compare
Quick view

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

$133.67

Select Quantity Compare
Quick view

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

$145.16

Select Quantity Compare

Quick view

1/4"-20 X 5/8" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.Type 304 stainless steel is defined as a Chromium-Nickel austenitic alloy.Stainless steel significantly improves resistance to tarnishing or corrosion.This...

$127.28

Select Quantity Compare
Quick view

1/4"-20 X 3/4" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.Type 304 stainless steel is defined as a Chromium-Nickel austenitic alloy.Stainless steel significantly improves resistance to tarnishing or corrosion.This...

$122.40

Select Quantity Compare
Quick view

1/4"-20 X 2" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.Type 304 stainless steel is defined as a Chromium-Nickel austenitic alloy.Stainless steel significantly improves resistance to tarnishing or corrosion.This...

$137.91

Select Quantity Compare
Quick view

1/4"-20 X 1" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.Type 304 stainless steel is defined as a Chromium-Nickel austenitic alloy.Stainless steel significantly improves resistance to tarnishing or corrosion.This...

$127.23

Select Quantity Compare
Quick view

1/4"-20 X 1-3/4" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.Type 304 stainless steel is defined as a Chromium-Nickel austenitic alloy.Stainless steel significantly improves resistance to tarnishing or corrosion.This...

$149.89

Select Quantity Compare
Quick view

1/4"-20 X 1-1/4" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.Type 304 stainless steel is defined as a Chromium-Nickel austenitic alloy.Stainless steel significantly improves resistance to tarnishing or corrosion.This...

$132.73

Select Quantity Compare
Quick view

1/4"-20 X 1-1/2" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

Machine screws are designed for applications with a pre-tapped hole or mated to a threaded nut.Type 304 stainless steel is defined as a Chromium-Nickel austenitic alloy.Stainless steel significantly improves resistance to tarnishing or corrosion.This...

$140.27

Select Quantity Compare
Quick view

1/4"-20 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...

$103.58

Select Quantity Compare
Quick view

1/4"-20 X 3/4" 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...

$109.31

Select Quantity Compare
Quick view

1/4"-20 X 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...

$130.89

Select Quantity Compare
Quick view

1/4"-20 X 2-1/4" 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...

$133.67

Select Quantity Compare
Quick view

1/4"-20 X 2-1/2" 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...

$145.16

Select Quantity Compare

Shop by Category

Shop by Brand

Shop by Brand

1/4"-20 X 5/8" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

1/4"-20 X 3/4" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

1/4"-20 X 2" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

1/4"-20 X 1" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

1/4"-20 X 1-3/4" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

1/4"-20 X 1-1/4" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

1/4"-20 X 1-1/2" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

1/4"-20 X 5/8" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

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

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

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

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

1/4"-20 X 5/8" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

1/4"-20 X 3/4" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

1/4"-20 X 2" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

1/4"-20 X 1" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

1/4"-20 X 1-3/4" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

1/4"-20 X 1-1/4" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

1/4"-20 X 1-1/2" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, AISI 304 Stainless Steel (18-8), Includes Driver Bit

1/4"-20 X 5/8" Security Machine Screws, Flat Countersunk Head Tamper Resistant Hex Socket Pin Drive, Alloy Steel, Includes Driver Bit

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

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

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

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