DUAMET Screw
DUAMET screw is an advanced fastening solution manufactured by combining two different metals through precision welding, heat treatment, and surface treatment processes.
Key Features
- Dual-Metal Structure
- Excellent Corrosion Resistance
- High Strength & Fast Penetration
- Advanced Manufacturing Process
Advantages
- Long Service Life
- High Installation Efficiency
- Cost-Effective Solution
- Reliable Performance in Extreme Conditions
Technical Parameters
| Type | d1 | L1 (Length) | Point Size | L2 (Load-bearing Length) |
|---|---|---|---|---|
| HEX WASHER HEAD | 10-16 | 3/4" | 2 | 0.320" |
| 1-1/2" | 2 | 1.10" | ||
| 12-14 | 1" | 2 | 0.500" | |
| 1-1/2" | 2 | 1.00" | ||
| 2" | 2 | 1.500" | ||
| 1" | 3 | 0.500" | ||
| 1-1/2" | 3 | 1.00" | ||
| 2-1/2" | 3 | 2.00" | ||
| 12-24 | 2" | 5 | 1.100" | |
| 1/4-14 | 1" | 2 | 0.500" | |
| 1-1/2" | 2 | 1.00" | ||
| 2" | 2 | 1.500" | ||
| 1/4-20 | 1" | 3 | 0.500" | |
| 1-1/2" | 3 | 1.00" | ||
| 2" | 3 | 1.500" | ||
| 2-1/2" | 3 | 2.00" | ||
| 3" | 3 | 2.500" | ||
| 4" | 3 | 3.500" | ||
| 2" | 5 | 1.100" | ||
| 8" | 5 | 7.10" | ||
| FLAT HEAD | 10-16 | 3/4" | 2 | 0.320" |
| 1-1/2" | 2 | 1.10" | ||
| 12-14 | 1" | 2 | 0.500" | |
| 1-1/2" | 2 | 1.00" | ||
| 2" | 2 | 1.500" | ||
| UNDERCUT HEAD | 10-16 | 3/4" | 2 | 0.320" |
| 1-1/2" | 2 | 1.10" | ||
| 12-14 | 1" | 2 | 0.500" | |
| 1-1/2" | 2 | 1.00" | ||
| 2" | 2 | 1.500" |