Holo-Krome - 1/2-13 UNC, 1" OAL, Internal Knurl Point Set Screw - Grade 8 Alloy Steel, 1/4" Key
Item #: 75462200
Brand: Holo-Krome
Model #: 42058
Exact Tooling IR#: 04
Features and Benefits
Internal knurl points have a cup-shaped indentation at the end of the set screw s tapered point. The cup indentation is knurled to provide a locking action that resists loosening, vibration and deformation in 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 | Internal Knurl |
| Thread Size (Inch) | 1/2-13 |
| Length (Inch) | 1 |
| Drive Type | Hex Socket |
| Material Grade | 8 |
| Material | Alloy Steel |
| Thread Standard | UNC |
| Length Measurement Type | Overall Length |
| Fastener Standard | ASME B18.3; ASTM F912 |
| Hex Key Size (Decimal Inch) | 0.2500 |
| Hex Key Size (Inch) | 1/4 |
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