Order Info
- Order will be shipped out from USA warehouse in 1-3 business days once being processed.
- Free shipping on orders over $49.
- Free shipping on orders over $199 to remote areas including Alaska, Hawaii, Puerto Rico, and Guam.
|
Product ID
|
M (mm)
Nominal Diameter |
P (mm)
Thread Pitch |
L (mm)
Bolt Length |
S (mm)
Thread length |
d (mm)
Shoulder Diameter |
D (mm)
Head Diameter |
H (mm)
Head Thickness |
k (mm)
Hexagon Across Flats |
t (mm)
Groove Depth |
Screwdriver Bit
Size |
| AA003 | 3 | 0.5 | 21.5 | 6 | 2.6 | 4.5 | 2.5 | 2 | 1.2 | H2 |
Forgot the screw specs? Just tap the Screw Gauge for sorting help.
Basic Information
| Surface Treatment | Zinc-nickel alloy plating |
| Mounting Hole Shape | Hex socket |
| Screw Type | Half thread |
| Material |
Carbon steel
|
| Thread Ridge Type | Metric coarse |
| Color | Silver |
Product Feature
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Carbon steel Socket Head Cap Machine Screws (SHCS)
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Strength grade: 4.8
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Type of thread: Metric coarse thread (currently all screws are metric coarse thread)