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Made in USA - #4-40 UNC, 3/8" Length Under Head Slotted Drive Machine Screw - Binding Head, Grade 6/6 Nylon, Uncoated, Without Washer


Item #: 67349043
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Binding head types have low cylindrical heads with deep slots and slight undercuts that eliminate wire fraying in electrical work.
Slotted drive types are used with flat-blade drivers. They have one linear slot that runs the length of the head. Drivers must be centered in the slot during tightening or they will slip out and damage the fastener.
Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
System of Measurement Inch
Thread Size (Inch) #4-40
Head Type Binding
Drive Type Slotted
Length (Inch) 3/8
Material Nylon
Material Grade 6/6
Finish/Coating Uncoated
Washer Type Without Washer
Length Measurement Type Length Under Head
Thread Standard UNC

$25.03

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Made in USA - #4-40 UNC, 3/8" Length Under Head Slotted Drive Machine Screw - Fillister Head, Grade 6/6 Nylon, Uncoated, Without Washer


Item #: 67350728
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Fillister head types have thick, cylindrical heads of a relatively small diameter. This allows a deep drive slot on a small area for increased torque.
Slotted drive types are used with flat-blade drivers. They have one linear slot that runs the length of the head. Drivers must be centered in the slot during tightening or they will slip out and damage the fastener.
Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
System of Measurement Inch
Thread Size (Inch) #4-40
Head Type Fillister
Drive Type Slotted
Length (Inch) 3/8
Material Nylon
Material Grade 6/6
Finish/Coating Uncoated
Washer Type Without Washer
Length Measurement Type Length Under Head
Thread Standard UNC

$25.03

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Made in USA - #4-40 UNC, 3/8" Length Under Head Slotted Drive Machine Screw - Pan Head, Grade 6/6 Nylon, Uncoated, Without Washer


Item #: 67347880
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Pan head types have cylindrical heads with rounded edges and flat bearing surfaces. Their low head height and large diameter provide increased driving power.
Slotted drive types are used with flat-blade drivers. They have one linear slot that runs the length of the head. Drivers must be centered in the slot during tightening or they will slip out and damage the fastener.
Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
System of Measurement Inch
Thread Size (Inch) #4-40
Head Type Pan
Drive Type Slotted
Length (Inch) 3/8
Material Nylon
Material Grade 6/6
Finish/Coating Uncoated
Washer Type Without Washer
Length Measurement Type Length Under Head
Thread Standard UNC

$25.03

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Made in USA - #4-40 UNC, 3/8" Length Under Head Slotted Drive Machine Screw - Round Head, Grade 6/6 Nylon, Uncoated, Without Washer


Item #: 67345926
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Round head types are dome shaped with flat bearing surfaces. They have higher head heights than pan head fasteners.
Slotted drive types are used with flat-blade drivers. They have one linear slot that runs the length of the head. Drivers must be centered in the slot during tightening or they will slip out and damage the fastener.
Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
System of Measurement Inch
Thread Size (Inch) #4-40
Head Type Round
Drive Type Slotted
Length (Inch) 3/8
Material Nylon
Material Grade 6/6
Finish/Coating Uncoated
Washer Type Without Washer
Length Measurement Type Length Under Head
Thread Standard UNC

$25.03

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Made in USA - #4-40 UNC, 3/8" Length Under Head, Cup Point Set Screw - Grade 8 Alloy Steel, 0.05" Key


Item #: 60522059
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Cup points have a cup-shaped indentation at the end of the set screw s tapered point. The internal cup grips surfaces, resists deformation and reduces stress. Cup points work well with soft materials that cannot take high torque.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Point Type Cup
Thread Size (Inch) #4-40
Length (Inch) 3/8
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Thread Standard UNC
Length Measurement Type Length Under Head
Fastener Standard ANSI B18.3; ANSI B18.8.2; ANSI B2.2; ASTM A574; MS16555
Hex Key Size (Decimal Inch) 0.0500

$16.57

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Made in USA - #4-40 UNC, 3/8" OAL Phillips Drive Machine Screw - Flat Head, Grade 18-8 Stainless Steel, Passivated Finish, Without Washer


Item #: 57231987
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Phillips drive types have a cross-shaped slot and are used with Phillips drivers. To prevent damage to the fastener head and fastened surface, the drive design forces the driver to cam out when the fastener is sufficiently tightened.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Inch
Thread Size (Inch) #4-40
Head Type Flat
Drive Type Phillips
Length (Inch) 3/8
Material Stainless Steel
Material Grade 18-8
Finish/Coating Passivated
Washer Type Without Washer
Length Measurement Type Overall Length
Fastener Standard MS24693
Thread Standard UNC

$15.30

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Made in USA - #4-40 UNC, 3/8" OAL Phillips Drive Machine Screw - Flat Head, Grade 3 Steel, Yellow Cadmium-Plated Finish, Without Washer


Item #: 72057318
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Phillips drive types have a cross-shaped slot and are used with Phillips drivers. To prevent damage to the fastener head and fastened surface, the drive design forces the driver to cam out when the fastener is sufficiently tightened.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) #4-40
Head Type Flat
Drive Type Phillips
Length (Inch) 3/8
Material Steel
Material Grade Grade 3
Finish/Coating Yellow Cadmium-Plated
Washer Type Without Washer
Length Measurement Type Overall Length
Fastener Standard MS24693
Thread Standard UNC

$11.47

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Made in USA - #4-40 UNC, 3/8" OAL Phillips Drive Machine Screw - Flat Head, Grade 300 Stainless Steel, Black Oxide Finish, Without Washer


Item #: 93036523
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Phillips drive types have a cross-shaped slot and are used with Phillips drivers. To prevent damage to the fastener head and fastened surface, the drive design forces the driver to cam out when the fastener is sufficiently tightened.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Inch
Thread Size (Inch) #4-40
Head Type Flat
Drive Type Phillips
Length (Inch) 3/8
Material Stainless Steel
Material Grade 300
Finish/Coating Black Oxide
Washer Type Without Washer
Length Measurement Type Overall Length
Fastener Standard MS24693
Thread Standard UNC

$44.37

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Made in USA - #4-40 UNC, 3/8" OAL Slotted Drive Machine Screw - Flat Head, Grade 6/6 Nylon, Uncoated, Without Washer


Item #: 67344481
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Slotted drive types are used with flat-blade drivers. They have one linear slot that runs the length of the head. Drivers must be centered in the slot during tightening or they will slip out and damage the fastener.
Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
System of Measurement Inch
Thread Size (Inch) #4-40
Head Type Flat
Drive Type Slotted
Length (Inch) 3/8
Material Nylon
Material Grade 6/6
Finish/Coating Uncoated
Washer Type Without Washer
Length Measurement Type Overall Length
Thread Standard UNC

$25.03

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Made in USA - #4-40 UNC, 5/16" Length Under Head Phillips Drive Machine Screw - Pan Head, Grade 3 Steel, Yellow Cadmium-Plated Finish, Without Washer


Item #: 72057649
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Pan head types have cylindrical heads with rounded edges and flat bearing surfaces. Their low head height and large diameter provide increased driving power.
Phillips drive types have a cross-shaped slot and are used with Phillips drivers. To prevent damage to the fastener head and fastened surface, the drive design forces the driver to cam out when the fastener is sufficiently tightened.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) #4-40
Head Type Pan
Drive Type Phillips
Length (Inch) 5/16
Material Steel
Material Grade Grade 3
Finish/Coating Yellow Cadmium-Plated
Washer Type Without Washer
Length Measurement Type Length Under Head
Fastener Standard MS35206
Thread Standard UNC

$11.47

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Use Code: 2%OFF

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Made in USA - #4-40 UNC, 5/16" Length Under Head Phillips Drive Machine Screw - Pan Head, Grade 300 Stainless Steel, Black Oxide Finish, Without Washer


Item #: 93036598
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Pan head types have cylindrical heads with rounded edges and flat bearing surfaces. Their low head height and large diameter provide increased driving power.
Phillips drive types have a cross-shaped slot and are used with Phillips drivers. To prevent damage to the fastener head and fastened surface, the drive design forces the driver to cam out when the fastener is sufficiently tightened.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Inch
Thread Size (Inch) #4-40
Head Type Pan
Drive Type Phillips
Length (Inch) 5/16
Material Stainless Steel
Material Grade 300
Finish/Coating Black Oxide
Washer Type Without Washer
Length Measurement Type Length Under Head
Fastener Standard MS51957
Thread Standard UNC

$44.37

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Made in USA - #4-40 UNC, 5/16" Length Under Head Slotted Drive Machine Screw - Binding Head, Grade 6/6 Nylon, Uncoated, Without Washer


Item #: 67349001
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Binding head types have low cylindrical heads with deep slots and slight undercuts that eliminate wire fraying in electrical work.
Slotted drive types are used with flat-blade drivers. They have one linear slot that runs the length of the head. Drivers must be centered in the slot during tightening or they will slip out and damage the fastener.
Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
System of Measurement Inch
Thread Size (Inch) #4-40
Head Type Binding
Drive Type Slotted
Length (Inch) 5/16
Material Nylon
Material Grade 6/6
Finish/Coating Uncoated
Washer Type Without Washer
Length Measurement Type Length Under Head
Thread Standard UNC

$25.03

2% Off All Online Orders
Use Code: 2%OFF

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Made in USA - #4-40 UNC, 5/16" Length Under Head, Cup Point Set Screw - Grade 8 Alloy Steel, 0.05" Key


Item #: 60522042
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Cup points have a cup-shaped indentation at the end of the set screw s tapered point. The internal cup grips surfaces, resists deformation and reduces stress. Cup points work well with soft materials that cannot take high torque.
Hex socket drive types have a hex-shaped recess in the head and are driven with hex keys or hex socket bits. The driving surface is protected from external damage and provides six sides of contact surface for added torque.
Alloy steel is the strongest of all steel types. It has high tensile strength and offers excellent resistance to wear, fatigue and galling.
Product Specifications
System of Measurement Inch
Point Type Cup
Thread Size (Inch) #4-40
Length (Inch) 5/16
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Thread Standard UNC
Length Measurement Type Length Under Head
Fastener Standard ANSI B18.8.2; ANSI B2.2; ANSI B18.3; ASTM A574; MS16555
Hex Key Size (Decimal Inch) 0.0500

$43.55

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Made in USA - #4-40 UNC, 5/16" OAL Phillips Drive Machine Screw - Flat Head, Grade 3 Steel, Yellow Cadmium-Plated Finish, Without Washer


Item #: 72057250
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Phillips drive types have a cross-shaped slot and are used with Phillips drivers. To prevent damage to the fastener head and fastened surface, the drive design forces the driver to cam out when the fastener is sufficiently tightened.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) #4-40
Head Type Flat
Drive Type Phillips
Length (Inch) 5/16
Material Steel
Material Grade Grade 3
Finish/Coating Yellow Cadmium-Plated
Washer Type Without Washer
Length Measurement Type Overall Length
Fastener Standard MS24693
Thread Standard UNC

$11.47

2% Off All Online Orders
Use Code: 2%OFF

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Made in USA - #4-40 UNC, 5/16" OAL Phillips Drive Machine Screw - Flat Head, Grade 300 Stainless Steel, Black Oxide Finish, Without Washer


Item #: 93036515
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Phillips drive types have a cross-shaped slot and are used with Phillips drivers. To prevent damage to the fastener head and fastened surface, the drive design forces the driver to cam out when the fastener is sufficiently tightened.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Inch
Thread Size (Inch) #4-40
Head Type Flat
Drive Type Phillips
Length (Inch) 5/16
Material Stainless Steel
Material Grade 300
Finish/Coating Black Oxide
Washer Type Without Washer
Length Measurement Type Overall Length
Fastener Standard MS24693
Thread Standard UNC

$40.68

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Made in USA - #4-40 UNC, 5/16" OAL Slotted Drive Machine Screw - Flat Head, Grade 6/6 Nylon, Uncoated, Without Washer


Item #: 67344440
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Flat head types have flat surfaces that taper toward the screw body to allow for countersinking. The flat head lies flush against the workpiece.
Slotted drive types are used with flat-blade drivers. They have one linear slot that runs the length of the head. Drivers must be centered in the slot during tightening or they will slip out and damage the fastener.
Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
System of Measurement Inch
Thread Size (Inch) #4-40
Head Type Flat
Drive Type Slotted
Length (Inch) 5/16
Material Nylon
Material Grade 6/6
Finish/Coating Uncoated
Washer Type Without Washer
Length Measurement Type Overall Length
Thread Standard UNC

$25.03

2% Off All Online Orders
Use Code: 2%OFF

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Made in USA - #4-40 UNC, 5/8" Length Under Head Phillips Drive Machine Screw - Pan Head, Grade 3 Steel, Yellow Cadmium-Plated Finish, Without Washer


Item #: 72057680
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Pan head types have cylindrical heads with rounded edges and flat bearing surfaces. Their low head height and large diameter provide increased driving power.
Phillips drive types have a cross-shaped slot and are used with Phillips drivers. To prevent damage to the fastener head and fastened surface, the drive design forces the driver to cam out when the fastener is sufficiently tightened.
Steel is strong and durable but less corrosion resistant than stainless steel. To improve its resistance to corrosion, it may receive additional finishes and coatings.
Product Specifications
System of Measurement Inch
Thread Size (Inch) #4-40
Head Type Pan
Drive Type Phillips
Length (Inch) 5/8
Material Steel
Material Grade Grade 3
Finish/Coating Yellow Cadmium-Plated
Washer Type Without Washer
Length Measurement Type Length Under Head
Fastener Standard MS35206
Thread Standard UNC

$13.39

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Made in USA - #4-40 UNC, 5/8" Length Under Head Phillips Drive Machine Screw - Pan Head, Grade 300 Stainless Steel, Black Oxide Finish, Without Washer


Item #: 93036622
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Pan head types have cylindrical heads with rounded edges and flat bearing surfaces. Their low head height and large diameter provide increased driving power.
Phillips drive types have a cross-shaped slot and are used with Phillips drivers. To prevent damage to the fastener head and fastened surface, the drive design forces the driver to cam out when the fastener is sufficiently tightened.
Stainless steel is a strong, corrosion-resistant alloy with excellent resistance to heat. It is used in high-stress, outdoor and corrosive applications.
Product Specifications
System of Measurement Inch
Thread Size (Inch) #4-40
Head Type Pan
Drive Type Phillips
Length (Inch) 5/8
Material Stainless Steel
Material Grade 300
Finish/Coating Black Oxide
Washer Type Without Washer
Length Measurement Type Length Under Head
Fastener Standard MS51957
Thread Standard UNC

$77.57

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Use Code: 2%OFF

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Made in USA - #4-40 UNC, 5/8" Length Under Head Slotted Drive Machine Screw - Binding Head, Grade 6/6 Nylon, Uncoated, Without Washer


Item #: 67349126
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Binding head types have low cylindrical heads with deep slots and slight undercuts that eliminate wire fraying in electrical work.
Slotted drive types are used with flat-blade drivers. They have one linear slot that runs the length of the head. Drivers must be centered in the slot during tightening or they will slip out and damage the fastener.
Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
System of Measurement Inch
Thread Size (Inch) #4-40
Head Type Binding
Drive Type Slotted
Length (Inch) 5/8
Material Nylon
Material Grade 6/6
Finish/Coating Uncoated
Washer Type Without Washer
Length Measurement Type Length Under Head
Thread Standard UNC

$25.03

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Made in USA - #4-40 UNC, 5/8" Length Under Head Slotted Drive Machine Screw - Round Head, Grade 6/6 Nylon, Uncoated, Without Washer


Item #: 67346007
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Round head types are dome shaped with flat bearing surfaces. They have higher head heights than pan head fasteners.
Slotted drive types are used with flat-blade drivers. They have one linear slot that runs the length of the head. Drivers must be centered in the slot during tightening or they will slip out and damage the fastener.
Nylon is a lightweight, nonconductive material that is resistant to impact, wear and abrasion. It is ideal for electrical applications or where corrosion is a concern.
Product Specifications
System of Measurement Inch
Thread Size (Inch) #4-40
Head Type Round
Drive Type Slotted
Length (Inch) 5/8
Material Nylon
Material Grade 6/6
Finish/Coating Uncoated
Washer Type Without Washer
Length Measurement Type Length Under Head
Thread Standard UNC

$25.03

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It