M10-1.50 x 20 MM Carriage Bolt, Full Thread (DIN 603) / Class 8.8 Steel / Zinc CR+3 / ISO 898-1 Class 8.8
$317.92
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Product Description
M10-1.50 x 20 MM Carriage Bolt, Full Thread (DIN 603) / Class 8.8 Steel / Zinc CR+3 / ISO 898-1 Class 8.8
Specifications
| Material | Steel |
|---|---|
| Finish | Zinc |
| Grade | Class 8.8 |
| Size | M10-1.50 |
| Length | 20mm |
| Head Style | Carriage (Round) |
| Thread Pitch | 1.50mm |
| Thread Class | Coarse |
| Hardness | C22 - C32 |
| Tensile Strength | 116000 |
| Standard | DIN 603 |
| Measurement System | Metric |
RoHS Compliant
Frequently Asked Questions
What does the metric class number mean?
The first number indicates tensile strength (e.g., 12 = 1,200 MPa). The second number is the yield-to-tensile ratio. So Class 12.9 has 1,220 MPa tensile strength and yield at 90% of tensile. Class 12.9 is equivalent to inch Grade 8.
Why does a carriage bolt have a square neck?
The square neck beneath the round head wedges into the wood as the nut is tightened, preventing the bolt from rotating. This allows tightening from one side only — perfect for deck and fence construction where you can not access the back side of the bolt.
.00 x 16 MM Hex Bolt, Full Thread (DIN 603) / Class 8.8 Steel / Zinc CR+3
Family: P73
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Technical Specifications
Thread Size
M10-1.50
Thread Type
Metric Coarse
Material
Steel
Grade
Class 8.8
Head Style
Carriage (Round)
Thread Pitch
1.50mm
Tensile Strength
116000
Hardness
C22 - C32
SKU
P73120-800