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Products - (25001 Products)

Unbrako - 1/4-28 UNF Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 2" Length Under Head - Exact Tooling

Unbrako - 1/4-28 UNF Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 2" Length Under Head


Item #: 67803643
Brand: Unbrako
Model #: 108042
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) 1/4-28
Length Measurement Type Length Under Head
Length (Inch) 2
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNF
Fastener Standard ANSI B18.3.1
Hex Key Size (Inch) 3/16

$ 67.25
Unbrako - 1/4-28 UNF Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 2-1/4" Length Under Head - Exact Tooling

Unbrako - 1/4-28 UNF Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 2-1/4" Length Under Head


Item #: 67803684
Brand: Unbrako
Model #: 108057
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) 1/4-28
Length Measurement Type Length Under Head
Length (Inch) 2-1/4
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNF
Fastener Standard ANSI B18.3.1
Hex Key Size (Inch) 3/16

$ 83.12
Unbrako - 1/4-28 UNF Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 3-1/2" Length Under Head - Exact Tooling

Unbrako - 1/4-28 UNF Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 3-1/2" Length Under Head


Item #: 67803718
Brand: Unbrako
Model #: 116281
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) 1/4-28
Length Measurement Type Length Under Head
Length (Inch) 3-1/2
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNF
Fastener Standard ANSI B18.3.1
Hex Key Size (Inch) 3/16

$ 169.95
Unbrako - 1/4-28 UNF Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 3/4" Length Under Head - Exact Tooling

Unbrako - 1/4-28 UNF Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 3/4" Length Under Head


Item #: 67803403
Brand: Unbrako
Model #: 111471
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) 1/4-28
Length Measurement Type Length Under Head
Length (Inch) 3/4
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNF
Fastener Standard ANSI B18.3.1
Hex Key Size (Inch) 3/16

$ 37.76
Unbrako - 1/4-28 UNF Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 3/8" Length Under Head - Exact Tooling

Unbrako - 1/4-28 UNF Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 3/8" Length Under Head


Item #: 67803288
Brand: Unbrako
Model #: 117896
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) 1/4-28
Length Measurement Type Length Under Head
Length (Inch) 3/8
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNF
Fastener Standard ANSI B18.3.1
Hex Key Size (Inch) 3/16

$ 34.84
Unbrako - 1/4-28 UNF Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 5/8" Length Under Head - Exact Tooling

Unbrako - 1/4-28 UNF Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 5/8" Length Under Head


Item #: 67803361
Brand: Unbrako
Model #: 111454
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) 1/4-28
Length Measurement Type Length Under Head
Length (Inch) 5/8
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNF
Fastener Standard ANSI B18.3.1
Hex Key Size (Inch) 3/16

$ 37.21
Unbrako - 1/4-28 UNF Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 7/8" Length Under Head - Exact Tooling

Unbrako - 1/4-28 UNF Hex Socket Drive, Socket Cap Screw - Alloy Steel, Black Oxide Finish, 7/8" Length Under Head


Item #: 67803445
Brand: Unbrako
Model #: 111487
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) 1/4-28
Length Measurement Type Length Under Head
Length (Inch) 7/8
Material Alloy Steel
Finish/Coating Black Oxide
Thread Standard UNF
Fastener Standard ANSI B18.3.1
Hex Key Size (Inch) 3/16

$ 43.80
Unbrako - 1/4-28 UNF, 1" OAL, Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key - Exact Tooling

Unbrako - 1/4-28 UNF, 1" OAL, Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key


Item #: 67832287
Brand: Unbrako
Model #: 104560
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) 1/4-28
Length (Inch) 1
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Thread Standard UNF
Length Measurement Type Overall Length
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 1/8

$ 65.11
Unbrako - 1/4-28 UNF, 1" OAL, Knurled Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key - Exact Tooling

Unbrako - 1/4-28 UNF, 1" OAL, Knurled Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key


Item #: 67840249
Brand: Unbrako
Model #: 120681
Exact Tooling IR#: 04

Features and Benefits

Knurled cup points have an externally knurled cup that locks the set screw in place and resists loosening and deformation under high vibration. Knurled cup points are used both in poorly tapped holes and to locate gears and pulleys on shafts.
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 Knurled Cup
Thread Size (Inch) 1/4-28
Length (Inch) 1
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Thread Standard UNF
Length Measurement Type Overall Length
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 1/8

$ 68.56
Unbrako - 1/4-28 UNF, 1-1/4" OAL, Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key - Exact Tooling

Unbrako - 1/4-28 UNF, 1-1/4" OAL, Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key


Item #: 67832329
Brand: Unbrako
Model #: 104592
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) 1/4-28
Length (Inch) 1-1/4
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Thread Standard UNF
Length Measurement Type Overall Length
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 1/8

$ 79.58
Unbrako - 1/4-28 UNF, 1/2" OAL, Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key - Exact Tooling

Unbrako - 1/4-28 UNF, 1/2" OAL, Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key


Item #: 67832162
Brand: Unbrako
Model #: 107183
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) 1/4-28
Length (Inch) 1/2
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Thread Standard UNF
Length Measurement Type Overall Length
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 1/8

$ 36.17
Unbrako - 1/4-28 UNF, 1/2" OAL, Knurled Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key - Exact Tooling

Unbrako - 1/4-28 UNF, 1/2" OAL, Knurled Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key


Item #: 67840124
Brand: Unbrako
Model #: 120632
Exact Tooling IR#: 04

Features and Benefits

Knurled cup points have an externally knurled cup that locks the set screw in place and resists loosening and deformation under high vibration. Knurled cup points are used both in poorly tapped holes and to locate gears and pulleys on shafts.
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 Knurled Cup
Thread Size (Inch) 1/4-28
Length (Inch) 1/2
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Thread Standard UNF
Length Measurement Type Overall Length
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 1/8

$ 37.20
Unbrako - 1/4-28 UNF, 1/4" OAL, Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key - Exact Tooling

Unbrako - 1/4-28 UNF, 1/4" OAL, Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key


Item #: 67832006
Brand: Unbrako
Model #: 117260
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) 1/4-28
Length (Inch) 1/4
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Thread Standard UNF
Length Measurement Type Overall Length
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 1/8

$ 28.94
Unbrako - 1/4-28 UNF, 1/4" OAL, Knurled Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key - Exact Tooling

Unbrako - 1/4-28 UNF, 1/4" OAL, Knurled Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key


Item #: 67839969
Brand: Unbrako
Model #: 120568
Exact Tooling IR#: 04

Features and Benefits

Knurled cup points have an externally knurled cup that locks the set screw in place and resists loosening and deformation under high vibration. Knurled cup points are used both in poorly tapped holes and to locate gears and pulleys on shafts.
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 Knurled Cup
Thread Size (Inch) 1/4-28
Length (Inch) 1/4
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Thread Standard UNF
Length Measurement Type Overall Length
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 1/8

$ 20.71
Unbrako - 1/4-28 UNF, 3/16" OAL, Knurled Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key - Exact Tooling

Unbrako - 1/4-28 UNF, 3/16" OAL, Knurled Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key


Item #: 67839928
Brand: Unbrako
Model #: 120550
Exact Tooling IR#: 04

Features and Benefits

Knurled cup points have an externally knurled cup that locks the set screw in place and resists loosening and deformation under high vibration. Knurled cup points are used both in poorly tapped holes and to locate gears and pulleys on shafts.
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 Knurled Cup
Thread Size (Inch) 1/4-28
Length (Inch) 3/16
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Thread Standard UNF
Length Measurement Type Overall Length
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 1/8

$ 28.56
Unbrako - 1/4-28 UNF, 3/4" OAL, Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key - Exact Tooling

Unbrako - 1/4-28 UNF, 3/4" OAL, Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key


Item #: 67832246
Brand: Unbrako
Model #: 116503
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) 1/4-28
Length (Inch) 3/4
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Thread Standard UNF
Length Measurement Type Overall Length
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 1/8

$ 43.41
Unbrako - 1/4-28 UNF, 3/4" OAL, Knurled Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key - Exact Tooling

Unbrako - 1/4-28 UNF, 3/4" OAL, Knurled Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key


Item #: 67840207
Brand: Unbrako
Model #: 120665
Exact Tooling IR#: 04

Features and Benefits

Knurled cup points have an externally knurled cup that locks the set screw in place and resists loosening and deformation under high vibration. Knurled cup points are used both in poorly tapped holes and to locate gears and pulleys on shafts.
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 Knurled Cup
Thread Size (Inch) 1/4-28
Length (Inch) 3/4
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Thread Standard UNF
Length Measurement Type Overall Length
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 1/8

$ 49.09
Unbrako - 1/4-28 UNF, 3/8" OAL, Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key - Exact Tooling

Unbrako - 1/4-28 UNF, 3/8" OAL, Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key


Item #: 67832089
Brand: Unbrako
Model #: 117293
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) 1/4-28
Length (Inch) 3/8
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Thread Standard UNF
Length Measurement Type Overall Length
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 1/8

$ 28.94
Unbrako - 1/4-28 UNF, 3/8" OAL, Knurled Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key - Exact Tooling

Unbrako - 1/4-28 UNF, 3/8" OAL, Knurled Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key


Item #: 67840041
Brand: Unbrako
Model #: 120600
Exact Tooling IR#: 04

Features and Benefits

Knurled cup points have an externally knurled cup that locks the set screw in place and resists loosening and deformation under high vibration. Knurled cup points are used both in poorly tapped holes and to locate gears and pulleys on shafts.
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 Knurled Cup
Thread Size (Inch) 1/4-28
Length (Inch) 3/8
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Thread Standard UNF
Length Measurement Type Overall Length
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 1/8

$ 32.26
Unbrako - 1/4-28 UNF, 5/16" OAL, Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key - Exact Tooling

Unbrako - 1/4-28 UNF, 5/16" OAL, Cup Point Set Screw - Grade 8 Alloy Steel, 1/8" Key


Item #: 67832048
Brand: Unbrako
Model #: 117277
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) 1/4-28
Length (Inch) 5/16
Drive Type Hex Socket
Material Grade 8
Material Alloy Steel
Thread Standard UNF
Length Measurement Type Overall Length
Fastener Standard ANSI B18.3; BS 2470
Hex Key Size (Inch) 1/8

$ 28.94