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Products - (25001 Products)

Unbrako - 1/2" Shoulder Diam x 5" Shoulder Length, 3/8-16 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.729 to 3/4" Head Diam - Exact Tooling

Unbrako - 1/2" Shoulder Diam x 5" Shoulder Length, 3/8-16 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.729 to 3/4" Head Diam


Item #: 67871806
Brand: Unbrako
Model #: 102921
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) 1/2
Shoulder Diameter (Decimal Inch) 0.4960 to 0.4980
Thread Size 3/8-16
Shoulder Length (Inch) 5
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Head Height (Decimal Inch) 0.302 to 0.312
Thread Standard UNC
Fastener Standard ANSI B1803; BS 2470
Hex Key Size (Inch) 1/4
Hex Key Size (Decimal Inch) 0.2500
Head Diameter (Decimal Inch) 0.7290 to 0.7500

$ 1,576.82
Unbrako - 1/2" Shoulder Diam x 5/8" Shoulder Length, 3/8-16 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.729 to 3/4" Head Diam - Exact Tooling

Unbrako - 1/2" Shoulder Diam x 5/8" Shoulder Length, 3/8-16 UNC, Hex Socket Shoulder Screw - 8 Alloy Steel, 0.729 to 3/4" Head Diam


Item #: 67871046
Brand: Unbrako
Model #: 107602
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) 1/2
Shoulder Diameter (Decimal Inch) 0.4960 to 0.4980
Thread Size 3/8-16
Shoulder Length (Inch) 5/8
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Head Height (Decimal Inch) 0.302 to 0.312
Thread Standard UNC
Fastener Standard ANSI B1803; BS 2470
Hex Key Size (Inch) 1/4
Hex Key Size (Decimal Inch) 0.2500
Head Diameter (Decimal Inch) 0.7290 to 0.7500

$ 536.95
Unbrako - 1/2-13 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 1" OAL - Exact Tooling

Unbrako - 1/2-13 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 1" OAL


Item #: 67864603
Brand: Unbrako
Model #: 102630
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) 1/2-13
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) 5/16

$ 117.58
Unbrako - 1/2-13 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 1-1/2" OAL - Exact Tooling

Unbrako - 1/2-13 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 1-1/2" OAL


Item #: 67864686
Brand: Unbrako
Model #: 107353
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) 1/2-13
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) 5/16

$ 200.61
Unbrako - 1/2-13 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 1-1/4" OAL - Exact Tooling

Unbrako - 1/2-13 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 1-1/4" OAL


Item #: 67864645
Brand: Unbrako
Model #: 107321
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) 1/2-13
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) 5/16

$ 181.81
Unbrako - 1/2-13 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 1-3/4" OAL - Exact Tooling

Unbrako - 1/2-13 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 1-3/4" OAL


Item #: 67864728
Brand: Unbrako
Model #: 120801
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) 1/2-13
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) 5/16

$ 231.95
Unbrako - 1/2-13 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 2" OAL - Exact Tooling

Unbrako - 1/2-13 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 2" OAL


Item #: 67864769
Brand: Unbrako
Model #: 106977
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) 1/2-13
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) 5/16

$ 244.48
Unbrako - 1/2-13 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 2-1/2" OAL - Exact Tooling

Unbrako - 1/2-13 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 2-1/2" OAL


Item #: 67864843
Brand: Unbrako
Model #: 107007
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) 1/2-13
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) 5/16

$ 349.70
Unbrako - 1/2-13 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 2-1/4" OAL - Exact Tooling

Unbrako - 1/2-13 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 2-1/4" OAL


Item #: 67864801
Brand: Unbrako
Model #: 106992
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) 1/2-13
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) 5/16

$ 331.31
Unbrako - 1/2-13 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 3" OAL - Exact Tooling

Unbrako - 1/2-13 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 3" OAL


Item #: 67864884
Brand: Unbrako
Model #: 107038
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) 1/2-13
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) 5/16

$ 363.61
Unbrako - 1/2-13 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 3/4" OAL - Exact Tooling

Unbrako - 1/2-13 UNC Hex Socket Drive, 82° Flat Screw - Alloy Steel, Black Oxide Finish, 3/4" OAL


Item #: 67864561
Brand: Unbrako
Model #: 115671
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) 1/2-13
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) 5/16

$ 112.01
Unbrako - 1/2-13 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, 1" Length Under Head - Exact Tooling

Unbrako - 1/2-13 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, 1" Length Under Head


Item #: 67858803
Brand: Unbrako
Model #: 111721
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) 1/2-13
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) 5/16

$ 150.28
Unbrako - 1/2-13 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, 1-1/2" Length Under Head - Exact Tooling

Unbrako - 1/2-13 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, 1-1/2" Length Under Head


Item #: 67858886
Brand: Unbrako
Model #: 111753
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) 1/2-13
Length Measurement Type Length Under Head
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) 5/16

$ 198.37
Unbrako - 1/2-13 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, 1-1/4" Length Under Head - Exact Tooling

Unbrako - 1/2-13 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, 1-1/4" Length Under Head


Item #: 67858845
Brand: Unbrako
Model #: 111737
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) 1/2-13
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) 5/16

$ 174.33
Unbrako - 1/2-13 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, 2" Length Under Head - Exact Tooling

Unbrako - 1/2-13 UNC Hex Socket Drive, Button Screw - Alloy Steel, Black Oxide Finish, 2" Length Under Head


Item #: 67858928
Brand: Unbrako
Model #: 111769
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) 1/2-13
Length Measurement Type Length Under Head
Length (Inch) 2
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 5/16

$ 246.46
Unbrako - 1/2-13 UNC Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 1" Length Under Head - Exact Tooling

Unbrako - 1/2-13 UNC Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 1" Length Under Head


Item #: 67806927
Brand: Unbrako
Model #: 102670
Exact Tooling IR#: 04

Features and Benefits

Socket cap head types have large cylindrical heads with recessed hex-shaped drives. They are ideal for applications where limited clearance would not allow the use of wrenches and sockets.
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 Socket Cap
Drive Type Hex Socket
Thread Size (Inch) 1/2-13
Length Measurement Type Length Under Head
Length (Inch) 1
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3.1
Hex Key Size (Inch) 3/8

$ 134.38
Unbrako - 1/2-13 UNC Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 1-1/2" Length Under Head - Exact Tooling

Unbrako - 1/2-13 UNC Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 1-1/2" Length Under Head


Item #: 67807008
Brand: Unbrako
Model #: 107950
Exact Tooling IR#: 04

Features and Benefits

Socket cap head types have large cylindrical heads with recessed hex-shaped drives. They are ideal for applications where limited clearance would not allow the use of wrenches and sockets.
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 Socket Cap
Drive Type Hex Socket
Thread Size (Inch) 1/2-13
Length Measurement Type Length Under Head
Length (Inch) 1-1/2
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3.1
Hex Key Size (Inch) 3/8

$ 155.48
Unbrako - 1/2-13 UNC Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 1-1/4" Length Under Head - Exact Tooling

Unbrako - 1/2-13 UNC Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 1-1/4" Length Under Head


Item #: 67806968
Brand: Unbrako
Model #: 102703
Exact Tooling IR#: 04

Features and Benefits

Socket cap head types have large cylindrical heads with recessed hex-shaped drives. They are ideal for applications where limited clearance would not allow the use of wrenches and sockets.
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 Socket Cap
Drive Type Hex Socket
Thread Size (Inch) 1/2-13
Length Measurement Type Length Under Head
Length (Inch) 1-1/4
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3.1
Hex Key Size (Inch) 3/8

$ 136.16
Unbrako - 1/2-13 UNC Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 1-3/4" Length Under Head - Exact Tooling

Unbrako - 1/2-13 UNC Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 1-3/4" Length Under Head


Item #: 67807040
Brand: Unbrako
Model #: 108016
Exact Tooling IR#: 04

Features and Benefits

Socket cap head types have large cylindrical heads with recessed hex-shaped drives. They are ideal for applications where limited clearance would not allow the use of wrenches and sockets.
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 Socket Cap
Drive Type Hex Socket
Thread Size (Inch) 1/2-13
Length Measurement Type Length Under Head
Length (Inch) 1-3/4
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3.1
Hex Key Size (Inch) 3/8

$ 168.11
Unbrako - 1/2-13 UNC Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 1/2" Length Under Head - Exact Tooling

Unbrako - 1/2-13 UNC Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 1/2" Length Under Head


Item #: 67806760
Brand: Unbrako
Model #: 115644
Exact Tooling IR#: 04

Features and Benefits

Socket cap head types have large cylindrical heads with recessed hex-shaped drives. They are ideal for applications where limited clearance would not allow the use of wrenches and sockets.
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 Socket Cap
Drive Type Hex Socket
Thread Size (Inch) 1/2-13
Length Measurement Type Length Under Head
Length (Inch) 1/2
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNC
Fastener Standard ANSI B18.3.1
Hex Key Size (Inch) 3/8

$ 101.55