Small Gas Struts & Miniature Gas Springs – Compact, Reliable & Customizable Solutions
Small Gas Struts & Miniature Gas Springs – Compact, Reliable & Customizable Solutions
Space-Saving Design
Small gas struts feature a compact structure, allowing installation in confined spaces where traditional springs cannot fit.
Smooth & Controlled
Miniature gas springs provide precise and reliable movement for lightweight lids, panels, and electronic components.
Durable & Customizable
Built with high-quality materials, small gas struts and mini gas springs offer long service life and customizable force, size, and fittings to match your needs.
Small Gas Struts & Miniature Gas Springs – Compact, Reliable & Customizable Solutions
Small Gas Struts & Miniature Gas Springs – Compact, Reliable & Customizable Solutions
Space-Saving Design
Small gas struts feature a compact structure, allowing installation in confined spaces where traditional springs cannot fit.
Smooth & Controlled
Miniature gas springs provide precise and reliable movement for lightweight lids, panels, and electronic components.
Durable & Customizable
Built with high-quality materials, small gas struts and mini gas springs offer long service life and customizable force, size, and fittings to match your needs.
Small gas struts and shocks are compact motion control devices that use compressed gas, typically nitrogen, to provide smooth, controlled lifting, lowering, and support. Their space-saving design makes them ideal for applications where room is limited, while still delivering precise movement, adjustable force, and long-lasting durability. With a maintenance-free sealed structure, they ensure reliable performance even in demanding environments.
These miniature components are widely used in automotive, aerospace, furniture, medical, and industrial equipment. Mini gas springs and small struts offer enhanced safety, vibration damping, and extended service life. Whether supporting lightweight panels or controlling delicate mechanisms, these components bring efficiency and versatility to modern designs.
Small gas struts and shocks are compact motion control devices that use compressed gas, typically nitrogen, to provide smooth, controlled lifting, lowering, and support. Their space-saving design makes them ideal for applications where room is limited, while still delivering precise movement, adjustable force, and long-lasting durability. With a maintenance-free sealed structure, they ensure reliable performance even in demanding environments.
These miniature components are widely used in automotive, aerospace, furniture, medical, and industrial equipment. Mini gas springs and small struts offer enhanced safety, vibration damping, and extended service life. Whether supporting lightweight panels or controlling delicate mechanisms, these components bring efficiency and versatility to modern designs.
Small Gas Strut Specifications
Small Gas Strut Specifications
When selecting or replacing a gas spring, it is important to measure the key dimensions accurately. Start with the Rod Diameter and Body Diameter, which determine the strength and load capacity of the gas spring. Next, measure the Stroke, which is the distance the rod can travel between the fully compressed and fully extended positions. Finally, record the Extended Length, which is the total length of the gas spring from the center of one end fitting to the other when fully extended. By following these steps, you can ensure the correct specifications for your application and achieve reliable performance.
When selecting or replacing a gas spring, it is important to measure the key dimensions accurately. Start with the Rod Diameter and Body Diameter, which determine the strength and load capacity of the gas spring. Next, measure the Stroke, which is the distance the rod can travel between the fully compressed and fully extended positions. Finally, record the Extended Length, which is the total length of the gas spring from the center of one end fitting to the other when fully extended. By following these steps, you can ensure the correct specifications for your application and achieve reliable performance.
GASTAC Small Gas Strut Specifications
GASTAC Small Gas Strut Specifications
| Item | Rod Diameter | Body Diameter | Stroke | Extended Length | Thread Type | Force Range (lbs) |
| MGT412-1 | 4 mm (0.16 in) | 12 mm (0.47 in) | 29.97 mm (1.18 in) | 98.91 mm (3.89 in.) | M4x0.7 | 2.5-35 |
| MGT412-2 | 4 mm (0.16 in) | 12 mm (0.47 in) | 39.88 mm (1.57 in) | 118.97 mm (4.68 in.) | M4x0.7 | 2.5-35 |
| MGT412-3 | 4 mm (0.16 in) | 12 mm (0.47 in) | 55.12 mm (2.17 in) | 147.93 mm (5.82 in.) | M4x0.7 | 2.5-35 |
| MGT412-4 | 4 mm (0.16 in) | 12 mm (0.47 in) | 65.02 mm (2.56 in) | 168 mm (6.61 in.) | M4x0.7 | 2.5-35 |
| MGT412-5 | 4 mm (0.16 in) | 12 mm (0.47 in) | 80.01 mm (3.15 in) | 198.98 mm (7.83 in.) | M4x0.7 | 2.5-35 |
| MGT412-6 | 4 mm (0.16 in) | 12 mm (0.47 in) | 89.92 mm (3.54 in) | 219.04 mm (8.62 in.) | M4x0.7 | 2.5-35 |
| MGT412-7 | 4 mm (0.16 in) | 12 mm (0.47 in) | 29.97 mm (1.18 in) | 110.74 mm (4.36 in.) | M4x0.7 | 2.5-35 |
| MGT412-8 | 4 mm (0.16 in) | 12 mm (0.47 in) | 29.97 mm (1.18 in) | 114.81 mm (4.52 in.) | M4x0.7 | 2.5-35 |
| MGT412-9 | 4 mm (0.16 in) | 12 mm (0.47 in) | 39.88 mm (1.57 in) | 130.81 mm (5.15 in.) | M4x0.7 | 2.5-35 |
| MGT412-10 | 4 mm (0.16 in) | 12 mm (0.47 in) | 39.88 mm (1.57 in) | 134.87 mm (5.31 in.) | M4x0.7 | 2.5-35 |
| MGT412-11 | 4 mm (0.16 in) | 12 mm (0.47 in) | 55.12 mm (2.17 in) | 159.77 mm (6.29 in.) | M4x0.7 | 2.5-35 |
| MGT412-12 | 4 mm (0.16 in) | 12 mm (0.47 in) | 55.12 mm (2.17 in) | 163.83 mm (6.45 in.) | M4x0.7 | 2.5-35 |
| MGT412-13 | 4 mm (0.16 in) | 12 mm (0.47 in) | 65.02 mm (2.56 in) | 179.83 mm (7.08 in.) | M4x0.7 | 2.5-35 |
| MGT412-14 | 4 mm (0.16 in) | 12 mm (0.47 in) | 65.02 mm (2.56 in) | 183.9 mm (7.24 in.) | M4x0.7 | 2.5-35 |
| MGT412-15 | 4 mm (0.16 in) | 12 mm (0.47 in) | 80.01 mm (3.15 in) | 210.82 mm (8.3 in.) | M4x0.7 | 2.5-35 |
| MGT412-16 | 4 mm (0.16 in) | 12 mm (0.47 in) | 80.01 mm (3.15 in) | 214.88 mm (8.46 in.) | M4x0.7 | 2.5-35 |
| MGT412-17 | 4 mm (0.16 in) | 12 mm (0.47 in) | 89.92 mm (3.54 in) | 230.89 mm (9.09 in.) | M4x0.7 | 2.5-35 |
| MGT412-18 | 4 mm (0.16 in) | 12 mm (0.47 in) | 89.92 mm (3.54 in) | 234.95 mm (9.25 in.) | M4x0.7 | 2.5-35 |
Small Gas Sturt Application
Automotive & Transportation

Small gas struts are commonly used in car glove boxes, armrests, hatches, and access panels, providing smooth opening and controlled closing. Their compact size makes them perfect for vehicles where space is limited but reliable motion control is essential.
Furniture & Household Equipment

Miniature gas springs enhance cabinet doors, folding tables, and hidden compartments, allowing effortless opening and closing. They improve both safety and convenience in modern compact living spaces.
Medical & Industrial Equipment

Small gas struts and mini gas springs provide stable support and smooth movement in medical beds, instrument panels, and precision devices. In industrial settings, they are used in vending machines, robotic arms, and control panels, ensuring reliability and extended service life.









