These popular stainless steel replacement gas springs offer more durability than ever before. The pressure tube and rod are super-tough 316 Stainless Steel alloy and all other exposed components are either stainless steel or marine-grade composite. Ideal for saltwater use or any other application where good looks and quality make a difference. Perfect for livewells, line lockers, deck hatches, and other moisture-prone areas.
Features & Specifications
- Manufacturer Part Number: ST33-40-5
- UPC: 0022697334053
- Dimensions: 0.75 × 2.12 × 22.5
- Category: Hardware & Fasteners | Hatches/Deck Plates
- Approximate Stroke: 5.5″
- Compressed Measurement: 9.5″
- Cylinder Size: 18mm
- Diameter: Rod: 8mm
- Extended: 15″
- Fitting Type: 10 mm socket
- Force: 40 lbs.








