With a tensile strength of 170,000 psi, these alloy steel screws are stronger than Grade 8 steel screws. Length is measured from under the head.
Black-oxide steel screws are mildly corrosion resistant in dry environments.
Coarse threads are the industry standard; choose these screws if you don’t know the pitch or threads per inch. Fine and extra-finethreads are closely spaced to prevent loosening from vibration; the finer the thread, the better the resistance. They are not compatible with coarse threads.
Allen Socket Head Bolts M3
Specification
- Material: Mild Steel (MS)
- Thread Size: M3
- Compatible With: Easy Tighten with an Allen-style wrench
- Diameter: 3mm
- Bolt Head Style: Hex (Allen)
- Thread type: Full thread
- Finish: Black Oxide
Feature
- Material: Mild Steel
- Hardness is 2 times higher than copper, 10 times higher than aluminium.
- More convenient for the hand as well as Machine tightening.
- Easy Tighten with an Allen-style wrench.
- Contains a recessed driving area and offers to hold power at high torque levels.
- Ideal for use in confined areas where the head needs to be flush or below the surface.
Warranty
7 Days Warranty
This item is covered with a standard warranty of 7 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Mech Shop customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.
What voids warranty:
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Applications
- Machinery Assembly: Socket head screws are used to secure components in machinery, providing a stable and reliable connection.
- Automotive Applications: These screws are essential in automotive applications, securing components to ensure vehicle safety and performance.
- DIY Projects: Ideal for electronics, socket head screws secure components firmly in drones, robots and 3D printers.