JR Race Car GSNI-6687 Hardline Black Nitride Shaft Gas Spring

The JR Race Car GSNI-6687 is a premium gas spring featuring a hardline black nitride-coated shaft for superior durability and performance. This gas spring combines proven SPD reliability with advanced surface treatment technology to deliver consistent force control in demanding applications.

Key Features:

• Black nitride-coated hardened steel shaft for exceptional corrosion resistance
• Annealed steel rod construction ensures strength and longevity
• Nitride coating provides superior wear resistance compared to standard chrome plating
• Ideal for high-moisture and corrosive environments
• Maintains consistent gas pressure and smooth operation over extended service life

The nitride treatment process creates a hardened surface layer that penetrates the steel, offering protection that won't chip or flake like traditional coatings. This makes the GSNI series particularly well-suited for marine applications, racing environments, and any installation where exposure to salt, chemicals, or harsh weather conditions is a concern.