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Cabrio

DISPLAYING 1 to 4 (of 4 products)
99959159802/2
Product Information
Product Information
Tenax Fasteners, Stud, Chrome.
Size: 4.2mm x 16mm
Finish: Chrome Plated Stainless Steel
Restore the secure fit and authentic appearance of your Porsche soft top, tonneau cover, or interior trim with this OE Match Chrome Tenax Fastener Stud. Produced to OE-style specifications, this precision-engineered fastening stud provides a reliable attachment point for Tenax fasteners used throughout classic Porsche models. Manufactured from high-quality steel with a durable chrome-plated finish, it offers excellent resistance to corrosion, wear, and weathering while maintaining the original factory appearance. Ideal for restoration projects, routine maintenance, or replacing missing or damaged fasteners, this stud ensures a secure and dependable connection.

Fits:
  • Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
  • Porsche 911 1978-1983 3.0L / SC
  • Porsche 911 1984-1986 3.2L
  • Porsche 911 1987-1989 3.2L G50
  • Porsche 911 1975-1977 3.0L Turbo (930)
  • Porsche 911 1978-1989 3.3L Turbo (930)
  • Porsche 964 (911) C2 1989-93
  • Porsche 964 (911) C4 1989-93
  • Porsche 964 (911) RS 3.6L 1991-93
  • Porsche 964 (911) RS 3.8L 1991-93
  • Porsche 964 (911) TURBO 3.3L 1991-93
  • Porsche 964 (911) TURBO 3.6L 1991-93
  • Porsche 993 (911) C2 1994-97
  • Porsche 993 (911) C4 1994-97
  • Porsche 993 (911) RS 1994-97
  • Porsche 993 (911) C2S 1994-97
  • Porsche 993 (911) C4S 1994-97
  • Porsche 993 (911) TURBO 1994-96
  • Porsche 993 (911) GT2 1994-97
  • Porsche 993 (911) TURBO S 1994-97
  • Porsche 356 1950-55
  • Porsche 356A 1955-59
  • Porsche 356B 1959-63
  • Porsche 356C 1963-65  

Please note:
Will work perfectly with :
- Chrome Cap, part number SMC000949 and
- Brass Cap, part number SMC001949

This is the same as part number 99959159702/2, but longer.

Diagram Ref No 35

The Tenax fastener stud forms the fixed part of the Tenax fastening system, allowing compatible Tenax sockets to lock securely into place with a simple push-fit action while enabling quick release when required. Commonly used to secure convertible roofs, tonneau covers, hood covers, side curtains, and trim panels, the chrome-plated stud is designed to withstand repeated use and exposure to the elements. Manufactured to OE-style dimensions, it provides an accurate fit for straightforward installation and dependable long-term performance.  

What This Product Does:
  • Provides a secure mounting point for Tenax fasteners.
  • Holds convertible tops, tonneau covers, and trim panels firmly in place.
  • Allows quick attachment and release of compatible Tenax sockets.
  • Restores the original appearance of the fastening system.
  • Resists corrosion, weathering, and everyday wear.
  • Replaces damaged, worn, or missing fastening studs.
  • Provides an OE-style fit for straightforward installation.

Symptoms Of Wear Or Failure:
  • Missing Tenax fastener stud.
  • Loose or insecure hood, tonneau cover, or trim.
  • Corrosion or rust on the chrome finish.
  • Worn or damaged locking head.
  • Difficulty securing the Tenax socket.
  • Excessive movement of attached covers or trim.
  • Damaged mounting threads.
  • Visible deterioration during restoration or maintenance.

Why Replacement Matters:

  • The Tenax fastener stud is an essential component of the fastening system used to securely retain soft tops, tonneau covers, and interior or exterior trim. A worn, corroded, or damaged stud can allow covers to become loose, create unwanted movement or vibration, and detract from the vehicle's original appearance. In severe cases, an insecure fastening may result in damage to the attached cover or trim during driving.
  • Replacing a worn or damaged component with this OE Match Chrome Tenax Fastener Stud restores secure fastening, maintains the original factory appearance, and ensures reliable operation of the Tenax fastening system. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match Chrome Tenax Fastener Stud provides reliable fit, durability, and long-lasting performance for Porsche maintenance, repairs, and restoration projects.



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

99959159802
99959159802
9999160312

The product you are viewing cross references to these numbers
99959160112/1::1
Product Information
Product Information

OE Match chrome-plated Tenax female button for hood-cover attachment, supplied individually.

Fits

Porsche 356 B Cabriolet from 1960 to 1963 - Quantity required for 356: 12
Porsche 356 C Cabriolet from 1964 to 1965 - Quantity required for 356: 12
Porsche 911 Targa from 1967 to 1971 - Quantity required for 911: 13
Porsche 912 Targa from 1967 to 1969 - Quantity required for 911: 13

Check fitment for your specific vehicle (model, year, engine) before ordering.

What This Product Does

This female fastener forms the upper portion of a Tenax attachment, connecting the hood cover to its corresponding mounting point. It is a fastening component rather than a complete cover or roof assembly.

Functions

  • Provides the female connection for the hood-cover fastening arrangement.
  • Replaces an individual missing or damaged upper fastener.

Technical Details

  • Brand: OE Match.
  • Component: female Tenax button with chrome-plated finish.
  • Existing record reference: 99959160212.
  • Internal diagram part reference: 99959160112, described as a Tenax upper part or Catch GHE 33.
  • Diagram quantities: 13 for the listed 911 Targa assemblies and 12 for the 356B / 356C Cabriolet assembly. These are vehicle requirements, not pack contents.

Why Replacement Matters

Renewing a missing or damaged cover fastener restores that attachment point without replacing the entire cover. Compare the existing female button, its mating fitting and the supplied references before installation, particularly because the existing record and internal diagrams carry different numbers.



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

99959160112
9995916012

The product you are viewing cross references to these numbers
99959160412/1
Product Information
Product Information

OE Match male Tenax fastening stud for Porsche 356 Cabriolet and 911 Targa. The supplied specification is M5 x 100 with a chrome-plated finish.

Price is each

Fits

  • Porsche 356 preA - 1950–1955
  • Porsche 356 A T1 - 1955–1957
  • Porsche 356 A T2 - 1958–1959
  • Porsche 356 B T5 - 1960–1961
  • Porsche 356 B T6 - 1962–1963
  • Porsche 356 C - 1964–1965/66
  • Porsche 911 - 1965-1969
  • Porsche 912 - 1965–1969

Check fitment for your specific vehicle (model, year, engine) before ordering.

What This Product Does

This stud forms the male component of a Tenax fastening connection used with compatible roof or cover fittings. It is an individual fastening component rather than a complete cover or roof assembly.

Technical Details

  • Brand: OE Match.
  • Product reference: 99959160412.
  • Fastener type: male Tenax stud.
  • Supplied specification: M5 x 100.
  • Finish: chrome-plated.

Why Replacement Matters

Missing or damaged fastening hardware should be assessed alongside the mating fitting and its mounting point. Confirm the original stud specification before replacement; a similar appearance alone does not establish suitability.

FAQs

Which Porsche body styles are specified?
The product identification names the 356 Cabriolet and 911 Targa. Supplied application information also includes the 912; confirm the fastening arrangement on the individual vehicle.

Is this a complete Tenax fastening assembly?
The product is identified as a male stud. A mating fastener, cover, seals or additional mounting hardware are not specified as included.



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

99959160412
99959160412

The product you are viewing cross references to these numbers
99959160212/1
Product Information
Product Information

This chrome-plated Tenax male stud from OE Match provides a hood-cover fastening point for Porsche 356 Cabriolet and early 911 / 912 Targa applications. It is the male component rather than the mating upper catch.

Fits

  • Porsche 356 B Cabriolet from 1960 to 1963 - Quantity required for 356: 12
  • Porsche 356 C Cabriolet from 1964 to 1965 - Quantity required for 356: 12
  • Porsche 911 Targa from 1967 to 1971 - Quantity required for 911: 13
  • Porsche 912 Targa from 1967 to 1969 - Quantity required for 911: 13

Check fitment for your specific vehicle (model, year, engine) before ordering.

What This Product Does

The stud forms the fixed male side of the Tenax connection, engaging with the corresponding catch on the hood cover. This is a fastening component, not a complete cover or roof assembly.

Functions

  • Provides the male attachment point for the matching Tenax catch.
  • Retains the hood cover at its fastening position.

Technical Details

  • Part reference: 99959160212.
  • Chrome-plated male Tenax stud.
  • The 356B / 356C 1960–65 convertible-top diagram identifies it as tapping screw GHE 21, item 34, with 12 required.
  • The 356B / 356C 1960–65 Cabrio interior-equipment diagram also records this reference as item 7, with two required for that assembly.
  • Price is each.

Why Replacement Matters

Renewing missing or damaged fastening hardware helps restore the cover's attachment. Check the mating catch and surrounding cover material as well: replacing the stud alone will not correct damage elsewhere in the fastening assembly.

FAQs

  • Is this the upper catch?
    No. This component is the male stud; the diagram identifies the upper catch separately.
  • How many are needed?
    The supplied hood-cover application notes specify 12 for the 356 and 13 for the listed Targa models. These are vehicle requirements, not pack quantities.


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

99959160212
99959160212
99959160112

The product you are viewing cross references to these numbers
DISPLAYING 1 to 4 (of 4 products)
About Cabrio

Maintain the luxury and performance of your convertible with Cabrio roof components from Design911. Our range includes complete soft tops, motors, hydraulic lines, seals, cables, and rear windows for Porsche and other European models.

Each part is designed to restore smooth operation, watertight sealing, and factory fit — ensuring your convertible performs as beautifully as it looks.

What These Products Do

Cabrio roof systems:

  • Enable automatic or manual roof operation for open-air driving.
  • Provide weather and noise protection when closed.
  • Provide weather and noise protection when closed.
  • Preserve the vehicle’s original design lines and interior comfort.

Reasons for Failure

  • Hydraulic or electric motor wear from repeated use.
  • Leaking seals or cracked rear windows.
  • Faded or torn fabric from UV and weather exposure.
  • Aging mechanical components causing slow or uneven operation.

Why Replace
Restore watertight performance and quiet operation.
Improve appearance and resale value. 
Prevent water ingress and electrical damage.       

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