28 Inch Gas Struts 120lbs (535N) Heavy Duty Lift Support Replacement for ST280M200, Floor Hatch Door Tonneau Cover Toolbox RV Door Trailer Cabinet Lift Support, Set of 2 | BDFHYK
Regular price
$22.49
Product Detail
- Type Gas Spring
- SKU BDDLZ-OS07777BK
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BDFHYK 28 Inch Universal Gas Struts – 120 lb / 535 N
If a lift-up lid, window, door or access panel no longer stays open as intended, a worn gas spring may be one possible cause. This BDFHYK universal gas strut set is rated at 120 lb / 535 N with a listed extended length of 28 in. Selection is specification-based rather than vehicle-model-based, so confirm the original support’s extended length, force rating, mounting ends, compressed clearance and mounting geometry before ordering.
Key Specifications
| Product Type | Universal Gas Spring / Lift Support |
|---|---|
| SKU | BDDLZ-OS07777BK |
| Extended Length | 28 in |
| Force Rating | 120 lb / 535 N |
| Quantity | 2 PCS |
| Listed Reference Number | ST280M200 |
Common Applications
- Floor hatch doors and access panels
- Tonneau covers or truck bed covers with compatible mounting geometry
- Toolbox lids and heavy storage compartments
- RV doors, trailer doors, cabinets and other lift-up panels
These are application examples, not direct Year/Make/Model fitment claims.
How to Select the Correct Gas Spring
- Match the original extended length and confirm enough compressed clearance through the full travel.
- Match the required force rating; a stronger gas strut is not automatically better.
- Compare end fittings, ball studs, brackets and mounting geometry with the original installation.
- Use ST280M200 as a comparison reference only; actual dimensions, force and mounting details take priority.
Reference Number Check
Listed reference: ST280M200. Published specifications associated with ST280M200 may differ from the 28 in / 120 lb / 535 N specifications listed for this BDFHYK SKU. Do not order by the reference number alone; actual length, force, end fittings and mounting geometry take priority.
Installation & Safety
- Securely support the lid, door, window or panel before removing the original lift support.
- Where a conventional matched pair is used, replace one support at a time.
- Do not clamp, scratch, bend, heat, puncture, cut, weld or open the pressurized gas spring.
- Protect the piston rod from tool marks and side loading.
- After installation, open and close the panel slowly to confirm full travel, clearance and alignment.
28 Inch Gas Struts 120lbs (535N) Heavy Duty Lift Support Replacement for ST280M200, Floor Hatch Door Tonneau Cover Toolbox RV Door Trailer Cabinet Lift Support, Set of 2 | BDFHYK
Regular price
$22.49