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Products - (25001 Products)

Unbrako - 3/8" Shoulder Diam x 3-1/2" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.543 to 0.562" Head Diam - Exact Tooling

Unbrako - 3/8" Shoulder Diam x 3-1/2" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.543 to 0.562" Head Diam


Item #: 67870881
Brand: Unbrako
Model #: 120069
Exact Tooling IR#: 04

Features and Benefits

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
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 3/8
Shoulder Diameter (Decimal Inch) 0.3710 to 0.3730
Thread Size 5/16-18
Shoulder Length (Inch) 3-1/2
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Head Height (Decimal Inch) 0.240 to 0.250
Thread Standard UNC
Fastener Standard ANSI B1803; BS 2470
Hex Key Size (Inch) 3/16
Hex Key Size (Decimal Inch) 0.1875
Head Diameter (Decimal Inch) 0.5430 to 0.5620

$ 660.97
Unbrako - 3/8" Shoulder Diam x 3-1/4" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.543 to 0.562" Head Diam - Exact Tooling

Unbrako - 3/8" Shoulder Diam x 3-1/4" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.543 to 0.562" Head Diam


Item #: 67870840
Brand: Unbrako
Model #: 120036
Exact Tooling IR#: 04

Features and Benefits

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
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 3/8
Shoulder Diameter (Decimal Inch) 0.3710 to 0.3730
Thread Size 5/16-18
Shoulder Length (Inch) 3-1/4
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Head Height (Decimal Inch) 0.240 to 0.250
Thread Standard UNC
Fastener Standard ANSI B1803; BS 2470
Hex Key Size (Inch) 3/16
Hex Key Size (Decimal Inch) 0.1875
Head Diameter (Decimal Inch) 0.5430 to 0.5620

$ 648.38
Unbrako - 3/8" Shoulder Diam x 3/4" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.543 to 0.562" Head Diam - Exact Tooling

Unbrako - 3/8" Shoulder Diam x 3/4" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.543 to 0.562" Head Diam


Item #: 67870444
Brand: Unbrako
Model #: 116800
Exact Tooling IR#: 04

Features and Benefits

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
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 3/8
Shoulder Diameter (Decimal Inch) 0.3710 to 0.3730
Thread Size 5/16-18
Shoulder Length (Inch) 3/4
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Head Height (Decimal Inch) 0.240 to 0.250
Thread Standard UNC
Fastener Standard ANSI B1803; BS 2470
Hex Key Size (Inch) 3/16
Hex Key Size (Decimal Inch) 0.1875
Head Diameter (Decimal Inch) 0.5430 to 0.5620

$ 292.28
Unbrako - 3/8" Shoulder Diam x 3/8" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.543 to 0.562" Head Diam - Exact Tooling

Unbrako - 3/8" Shoulder Diam x 3/8" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.543 to 0.562" Head Diam


Item #: 67870329
Brand: Unbrako
Model #: 106524
Exact Tooling IR#: 04

Features and Benefits

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
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 3/8
Shoulder Diameter (Decimal Inch) 0.3710 to 0.3730
Thread Size 5/16-18
Shoulder Length (Inch) 3/8
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Head Height (Decimal Inch) 0.240 to 0.250
Thread Standard UNC
Fastener Standard ANSI B1803; BS 2470
Hex Key Size (Inch) 3/16
Hex Key Size (Decimal Inch) 0.1875
Head Diameter (Decimal Inch) 0.5430 to 0.5620

$ 198.67
Unbrako - 3/8" Shoulder Diam x 4" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.543 to 0.562" Head Diam - Exact Tooling

Unbrako - 3/8" Shoulder Diam x 4" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.543 to 0.562" Head Diam


Item #: 67870964
Brand: Unbrako
Model #: 118103
Exact Tooling IR#: 04

Features and Benefits

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
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 3/8
Shoulder Diameter (Decimal Inch) 0.3710 to 0.3730
Thread Size 5/16-18
Shoulder Length (Inch) 4
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Head Height (Decimal Inch) 0.240 to 0.250
Thread Standard UNC
Fastener Standard ANSI B1803; BS 2470
Hex Key Size (Inch) 3/16
Hex Key Size (Decimal Inch) 0.1875
Head Diameter (Decimal Inch) 0.5430 to 0.5620

$ 827.99
Unbrako - 3/8" Shoulder Diam x 5/8" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.543 to 0.562" Head Diam - Exact Tooling

Unbrako - 3/8" Shoulder Diam x 5/8" Shoulder Length, 5/16-18 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.543 to 0.562" Head Diam


Item #: 67870402
Brand: Unbrako
Model #: 116768
Exact Tooling IR#: 04

Features and Benefits

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
Type Shoulder Screw
System of Measurement Inch
Shoulder Diameter (Inch) 3/8
Shoulder Diameter (Decimal Inch) 0.3710 to 0.3730
Thread Size 5/16-18
Shoulder Length (Inch) 5/8
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Head Height (Decimal Inch) 0.240 to 0.250
Thread Standard UNC
Fastener Standard ANSI B1803; BS 2470
Hex Key Size (Inch) 3/16
Hex Key Size (Decimal Inch) 0.1875
Head Diameter (Decimal Inch) 0.5430 to 0.5620

$ 312.12
Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 1" OAL - Exact Tooling

Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 1" OAL


Item #: 67863803
Brand: Unbrako
Model #: 107136
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.
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 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 3/8-16
Length Measurement Type Overall Length
Length (Inch) 1
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 7/32

$ 81.50
Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 1-1/2" OAL - Exact Tooling

Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 1-1/2" OAL


Item #: 67863886
Brand: Unbrako
Model #: 104338
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.
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 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 3/8-16
Length Measurement Type Overall Length
Length (Inch) 1-1/2
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 7/32

$ 119.64
Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 1-1/4" OAL - Exact Tooling

Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 1-1/4" OAL


Item #: 67863845
Brand: Unbrako
Model #: 104272
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.
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 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 3/8-16
Length Measurement Type Overall Length
Length (Inch) 1-1/4
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 7/32

$ 87.77
Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 1-3/4" OAL - Exact Tooling

Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 1-3/4" OAL


Item #: 67863928
Brand: Unbrako
Model #: 110464
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.
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 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 3/8-16
Length Measurement Type Overall Length
Length (Inch) 1-3/4
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 7/32

$ 131.64
Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 1/2" OAL - Exact Tooling

Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 1/2" OAL


Item #: 67863688
Brand: Unbrako
Model #: 117147
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.
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 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 3/8-16
Length Measurement Type Overall Length
Length (Inch) 1/2
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 7/32

$ 68.96
Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 2" OAL - Exact Tooling

Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 2" OAL


Item #: 67863969
Brand: Unbrako
Model #: 108160
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.
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 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 3/8-16
Length Measurement Type Overall Length
Length (Inch) 2
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 7/32

$ 137.92
Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 2-1/2" OAL - Exact Tooling

Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 2-1/2" OAL


Item #: 67864041
Brand: Unbrako
Model #: 103706
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.
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 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 3/8-16
Length Measurement Type Overall Length
Length (Inch) 2-1/2
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 7/32

$ 169.26
Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 2-1/4" OAL - Exact Tooling

Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 2-1/4" OAL


Item #: 67864009
Brand: Unbrako
Model #: 109890
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.
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 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 3/8-16
Length Measurement Type Overall Length
Length (Inch) 2-1/4
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 7/32

$ 156.74
Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 3" OAL - Exact Tooling

Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 3" OAL


Item #: 67864082
Brand: Unbrako
Model #: 104929
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.
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 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 3/8-16
Length Measurement Type Overall Length
Length (Inch) 3
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 7/32

$ 206.89
Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 3/4" OAL - Exact Tooling

Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 3/4" OAL


Item #: 67863761
Brand: Unbrako
Model #: 107104
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.
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 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 3/8-16
Length Measurement Type Overall Length
Length (Inch) 3/4
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 7/32

$ 68.96
Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 5/8" OAL - Exact Tooling

Unbrako - 3/8-16 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 5/8" OAL


Item #: 67863720
Brand: Unbrako
Model #: 117179
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.
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 82 Degree Flat
Drive Type Hex Socket
Thread Size (Inch) 3/8-16
Length Measurement Type Overall Length
Length (Inch) 5/8
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 7/32

$ 68.96
Unbrako - 3/8-16 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, 1" Length Under Head - Exact Tooling

Unbrako - 3/8-16 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, 1" Length Under Head


Item #: 67858605
Brand: Unbrako
Model #: 108213
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) 3/8-16
Length Measurement Type Length Under Head
Length (Inch) 1
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 7/32

$ 72.14
Unbrako - 3/8-16 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, 1-1/4" Length Under Head - Exact Tooling

Unbrako - 3/8-16 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, 1-1/4" Length Under Head


Item #: 67858647
Brand: Unbrako
Model #: 108229
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) 3/8-16
Length Measurement Type Length Under Head
Length (Inch) 1-1/4
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 7/32

$ 84.15
Unbrako - 3/8-16 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, 1/2" Length Under Head - Exact Tooling

Unbrako - 3/8-16 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, 1/2" Length Under Head


Item #: 67858449
Brand: Unbrako
Model #: 104056
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) 3/8-16
Length Measurement Type Length Under Head
Length (Inch) 1/2
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 7/32

$ 54.10