Tenax fastener cap, Brass. Porsche 911 / 964 / 993  ❭  99959181012

Tenax Fastener Cap – Brass
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Complete your Porsche restoration with this OE Match Brass Tenax Fastener Cap. This premium replacement fastener cap provides a secure quick-release fastening solution while maintaining the authentic appearance of your Porsche's trim, tonneau cover or protective cover fixings.

Fits:

• Porsche 911 1978-1983 3.0L / SC
• Porsche 911 1984-1986 3.2L
• Porsche 911 1987-1989 3.2L G50
• Porsche 911 1978-1989 3.3L Turbo (930)
• Porsche 964 (911) C2 1989-93
• Porsche 964 (911) C4 1989-93
• Porsche 993 (911) C2 1994-97
• Porsche 993 (911) C4 1994-97

Cabriolet Models Only

The Tenax fastening system has been trusted for decades in automotive applications thanks to its secure locking mechanism, durability and ease of use. The stud forms the fixed mounting point that the Tenax fastener cap locks onto, providing a reliable connection while allowing quick removal whenever required.

Over time, original studs can become corroded, damaged or worn through repeated use, reducing the effectiveness of the fastening system and detracting from the appearance of the vehicle. Manufactured to OE Match standards and finished in black, this replacement stud restores both functionality and the correct period appearance.

What Does the Tenax Fastener Stud Do?

The Tenax fastener stud acts as the fixed anchor point for the Tenax quick-release fastening system.

Its primary functions include:

• Providing a secure mounting point for the Tenax fastener.
• Holding trim and covers firmly in place.
• Allowing quick installation and removal.
• Maintaining correct alignment of attached components.
• Reducing movement and vibration.
• Preserving the original appearance of the fastening system.

The precision profile ensures reliable engagement with the corresponding Tenax fastener cap.

Why Replace the Tenax Fastener Stud?

Although small, Tenax studs are exposed to years of use and environmental conditions.

Common reasons for replacement include:

• Corrosion or worn finish.
• Damaged or worn locking profile.
• Bent or broken stud.
• Loose mounting.
• Missing original hardware.
• Restoration of trim or tonneau covers.
• General refurbishment of fastening systems.

Replacing worn studs restores the correct operation of the complete Tenax fastening system while improving the appearance of your Porsche.

Features

• OE Match replacement Tenax fastener stud.
• Correct black finish.
• Precision manufactured for accurate fitment.
• Durable corrosion-resistant construction.
• Secure mounting for Tenax fastener caps.
• Reliable quick-release fastening performance.
• Restores factory-style appearance.
• Ideal for restoration and refurbishment projects.
• Direct replacement for worn or damaged original studs.

Why Choose OE Match Restoration Hardware?

OE Match restoration hardware is manufactured for Porsche enthusiasts and restoration specialists who appreciate precision, authenticity and durability. Every fastener, clip and mounting component is engineered to provide dependable performance while maintaining the original appearance of your vehicle. These seemingly small details contribute significantly to the quality of a professional restoration.

Please note:
Will work perfectly with:
- Lower Tenax, Stud, part number 99959159802/1

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99959181012

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