We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0

Products - (25001 Products)


Value Collection - #4-40 UNC Hex Socket Drive, 82° Flat Screw - Grade 18-8 Stainless Steel, 3/8" OAL


Item #: 67558767
Brand: Value Collection
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.
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.
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
Head Type 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) #4-40
Length Measurement Type Overall Length
Length (Inch) 3/8
Material Stainless Steel
Thread Standard UNC
Hex Key Size (Inch) 1/16
Material Grade 18-8

$ 5.81

Value Collection - #4-40 UNC Hex Socket Drive, 82° Flat Screw - Grade 18-8 Stainless Steel, 5/16" OAL


Item #: 67558726
Brand: Value Collection
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.
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.
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
Head Type 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) #4-40
Length Measurement Type Overall Length
Length (Inch) 5/16
Material Stainless Steel
Thread Standard UNC
Hex Key Size (Inch) 1/16
Material Grade 18-8

$ 6.20

Value Collection - #4-40 UNC Hex Socket Drive, 82° Flat Screw - Grade 18-8 Stainless Steel, 5/8" OAL


Item #: 67558841
Brand: Value Collection
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.
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.
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
Head Type 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) #4-40
Length Measurement Type Overall Length
Length (Inch) 5/8
Material Stainless Steel
Thread Standard UNC
Hex Key Size (Inch) 1/16
Material Grade 18-8

$ 12.47

Value Collection - #4-40 UNC Hex Socket Drive, 82° Flat Screw - Grade 316 Stainless Steel, 1/4" OAL


Item #: 73024945
Brand: Value Collection
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.
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.
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
Head Type 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) #4-40
Length Measurement Type Overall Length
Length (Inch) 1/4
Material Stainless Steel
Thread Standard UNC
Hex Key Size (Inch) 1/16
Material Grade 316

$ 5.65

Value Collection - #4-40 UNC Hex Socket Drive, 82° Flat Screw - Grade 316 Stainless Steel, 3/8" OAL


Item #: 08703985
Brand: Value Collection
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.
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.
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
Head Type 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) #4-40
Length Measurement Type Overall Length
Length (Inch) 3/8
Material Stainless Steel
Thread Standard UNC
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563
Material Grade 316

$ 71.60

Value Collection - #4-40 UNC Hex Socket Drive, 82° Flat Screw - Grade 316 Stainless Steel, 5/16" OAL


Item #: 48442586
Brand: Value Collection
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.
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.
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
Head Type 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) #4-40
Length Measurement Type Overall Length
Length (Inch) 5/16
Material Stainless Steel
Thread Standard UNC
Hex Key Size (Inch) 5/32
Hex Key Size (Decimal Inch) 0.1563
Material Grade 316

$ 86.37

Value Collection - #4-40 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1" Length Under Head


Item #: 60505344
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
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
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) #4-40
Length Measurement Type Length Under Head
Length (Inch) 1
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNC
Fastener Standard ASME/ANSI B18.3; ASTM F835
Hex Key Size (Inch) 1/16
Hex Key Size (Decimal Inch) 0.0625

$ 44.26

Value Collection - #4-40 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1/2" Length Under Head


Item #: 05614052
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
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
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) #4-40
Length Measurement Type Length Under Head
Length (Inch) 1/2
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNC
Fastener Standard ASME/ANSI B18.3; ASTM F835
Hex Key Size (Inch) 1/16
Hex Key Size (Decimal Inch) 0.0625

$ 9.81

Value Collection - #4-40 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 1/4" Length Under Head


Item #: 05614029
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
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
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) #4-40
Length Measurement Type Length Under Head
Length (Inch) 1/4
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNC
Fastener Standard ASME/ANSI B18.3; ASTM F835
Hex Key Size (Inch) 1/16
Hex Key Size (Decimal Inch) 0.0625

$ 11.44

Value Collection - #4-40 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 3/16" Length Under Head


Item #: 60505328
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
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
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) #4-40
Length Measurement Type Length Under Head
Length (Inch) 3/16
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNC
Fastener Standard ASME/ANSI B18.3; ASTM F835
Hex Key Size (Inch) 1/16
Hex Key Size (Decimal Inch) 0.0625

$ 9.51

Value Collection - #4-40 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 3/4" Length Under Head


Item #: 60505336
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
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
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) #4-40
Length Measurement Type Length Under Head
Length (Inch) 3/4
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNC
Fastener Standard ASME/ANSI B18.3; ASTM F835
Hex Key Size (Inch) 1/16
Hex Key Size (Decimal Inch) 0.0625

$ 31.77

Value Collection - #4-40 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 3/8" Length Under Head


Item #: 05614045
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
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
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) #4-40
Length Measurement Type Length Under Head
Length (Inch) 3/8
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNC
Fastener Standard ASME/ANSI B18.3; ASTM F835
Hex Key Size (Inch) 1/16
Hex Key Size (Decimal Inch) 0.0625

$ 9.84

Value Collection - #4-40 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 5/16" OAL


Item #: 80948599
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
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
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) #4-40
Length Measurement Type Overall Length
Length (Inch) 5/16
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNC
Fastener Standard ASME/ANSI B18.3; ASTM F835
Hex Key Size (Inch) 1/16

$ 13.17

Value Collection - #4-40 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 5/8" Length Under Head


Item #: 60469384
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
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
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) #4-40
Length Measurement Type Length Under Head
Length (Inch) 5/8
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNC
Fastener Standard ASME/ANSI B18.3; ASTM F835
Hex Key Size (Inch) 1/16
Hex Key Size (Decimal Inch) 0.0625

$ 31.58

Value Collection - #4-40 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 7/16" Length Under Head


Item #: 04084505
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
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
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) #4-40
Length Measurement Type Length Under Head
Length (Inch) 7/16
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNC
Fastener Standard ASME/ANSI B18.3; ASTM F835
Hex Key Size (Inch) 1/16
Hex Key Size (Decimal Inch) 0.0625

$ 14.76

Value Collection - #4-40 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, Fully Threaded, 7/8" OAL


Item #: 80948557
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
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
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) #4-40
Length Measurement Type Overall Length
Length (Inch) 7/8
Material Alloy Steel
Finish/Coating Black Oxide
Full or Partial Threading Fully Threaded
Thread Standard UNC
Fastener Standard ASME/ANSI B18.3; ASTM F835
Hex Key Size (Inch) 1/16

$ 41.98

Value Collection - #4-40 UNC Hex Socket Drive, Button Screw - Grade 18-8 Stainless Steel, 1/2" Length Under Head


Item #: 70980784
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
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.
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
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) #4-40
Length Measurement Type Length Under Head
Length (Inch) 1/2
Material Stainless Steel
Thread Standard UNC
Hex Key Size (Inch) 1/16
Material Grade 18-8

$ 10.35

Value Collection - #4-40 UNC Hex Socket Drive, Button Screw - Grade 18-8 Stainless Steel, 1/4" Length Under Head


Item #: 70980800
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
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.
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
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) #4-40
Length Measurement Type Length Under Head
Length (Inch) 1/4
Material Stainless Steel
Thread Standard UNC
Hex Key Size (Inch) 1/16
Material Grade 18-8

$ 12.37

Value Collection - #4-40 UNC Hex Socket Drive, Button Screw - Grade 18-8 Stainless Steel, 3/8" Length Under Head


Item #: 70980792
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
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.
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
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) #4-40
Length Measurement Type Length Under Head
Length (Inch) 3/8
Material Stainless Steel
Thread Standard UNC
Hex Key Size (Inch) 1/16
Material Grade 18-8

$ 8.85

Value Collection - #4-40 UNC Hex Socket Drive, Button Screw - Grade 18-8 Stainless Steel, Uncoated, Fully Threaded, 1/2" Length Under Head


Item #: 67561845
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Button head types have cylindrical heads with curved tops and flat bearing surfaces. They slightly protrude out of the workpiece and are used for aesthetic purposes.
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.
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
Head Type Button
Drive Type Hex Socket
Thread Size (Inch) #4-40
Length Measurement Type Length Under Head
Length (Inch) 1/2
Material Stainless Steel
Finish/Coating Uncoated
Full or Partial Threading Fully Threaded
Thread Standard UNC
Hex Key Size (Inch) 1/16
Material Grade 18-8

$ 10.90