| MATERIAL | cold rolled steel | FINISH | Zinc-plated |
| WIDTH | 45mm | LENGTH | 10-24 inches |
| THICKNESS | 1.0*1.0*1.2mm/1.2*1.2*1.5mm | HOLE PATTERN | Standard |
| COLOR | clear or black | LOAD RATING | 35 KGs / 45 KGs |
| BALLS | 2 balls or 3 balls | EDGE | Oral / Square |
| Testing | SGS TEST |
| Passed over 50,000 open-close | |
| Passed 48 hours salt spray test | |
| Passed 75 pounds load test | |
| Sample | Sample free and small order can be accepted |
| Features |
Strengthened adjustable screw can widen
the adjustable ranges and longer using life. |
|
Strengthened spring, thickness 2.5mm instead of common one thickness:
1.2*1.2*1.5mm or 1.0*1.0*1.2mm |
|
| Adopt advanced hydraulic system,longer life time,smaller volume |