500mm 316 Stainless Gas Struts – Built for Bigger Loads and Rougher Conditions
When you need dependable gas struts for heavier panels or high-use doors, the 500mm 316 stainless steel option from Dunn & Watson delivers. It offers the toughness required for coastal, industrial, and 4WD applications.
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L-Shaped Skeleton Seal Improves Longevity
Minimises pressure loss while withstanding vibration and repeated motion. -
99.9999% Pure Nitrogen Gas Charging
Extends the life of internal components by eliminating oxygen and moisture. -
Greater Internal Volume
More oil and a larger cylinder create smoother movement and longer life.
Trust it to perform where other gas struts struggle to keep up.









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