#   Stayput Fastener Horizontal Black Single Pack 50 – Marine Canopy Fittings   280121

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   [![280121](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/280121.jpg "Stayput Fastener Horizontal Black Single Pack 50 – Marine Canopy Fittings")](https://www.rhsboating.com.au/images/com_hikashop/upload/280121.jpg "Stayput Fastener Horizontal Black Single Pack 50 – Marine Canopy Fittings")[![280121-1](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/chatgpt_image_sep_24_2026_09_02_48_am.jpg "Stayput Fastener Horizontal Black Single Pack 50 – Marine Canopy Fittings")](https://www.rhsboating.com.au/images/com_hikashop/upload/chatgpt_image_sep_24_2026_09_02_48_am.jpg "Stayput Fastener Horizontal Black Single Pack 50 – Marine Canopy Fittings")[![stayput-1500x1500](https://www.rhsboating.com.au/images/com_hikashop/upload/thumbnails/300x300/stayput-1500x1500.jpg "Stayput Fastener Horizontal Black Single Pack 50 – Marine Canopy Fittings")](https://www.rhsboating.com.au/images/com_hikashop/upload/stayput-1500x1500.jpg "Stayput Fastener Horizontal Black Single Pack 50 – Marine Canopy Fittings")

    $76.96  each

            Brand: [Stayput Marine Canopy & Boat Cover Fasteners](https://www.rhsboating.com.au/brands-listing/category/stayput-marine-canopy-boat-cover-fasteners.html)

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    ### Stayput Fastener Horizontal Black Single Pack 50

Attach fabric to a suitable rigid structure with the black horizontal single Stayput fastener 280121. This version is supplied in a pack of 50 and is designed to accept one #4 eyelet or grommet.

The horizontal format and single capacity are separate selection details. Match the orientation to the attachment layout, then check that the fabric uses #4 eyelets or grommets with an inside diameter of approximately 9.5mm.

The single version is intended for one eyelet at each fastening point. Choose it where that capacity matches the cover arrangement.

Stayput fasteners are intended for fixing fabric to rigid structures such as boats, buildings and vehicles. The recommended fixing methods are a 6g countersunk screw or a 3mm (1/8-inch) pop rivet. Select the fixing method to suit the mounting surface.

The 50-piece pack provides a larger quantity for a layout with multiple fastening points. Count the positions and check the colour before ordering.

### Choosing and using this product

Keep spare fittings labelled with the size and type used on the boat. Similar-looking snaps, sockets and tube fittings may have different connections. Recording the product code makes subsequent cover repairs and matching purchases easier.

For this version, pack quantity: 50. Use that specific detail when comparing the item with your existing equipment or planned installation. Other sizes and configurations in the range should be checked separately rather than treated as equivalent.

For this version, colour: black. Use that specific detail when comparing the item with your existing equipment or planned installation. Other sizes and configurations in the range should be checked separately rather than treated as equivalent.

For a replacement, compare the original part and the way the cover or frame moves around it. Clearance for folding, release and tensioning matters as well as the fixed dimensions. Offer the part into position before marking a new mounting point.

### Product details

- Product code: 280121.
- Orientation: horizontal.
- Colour: black.
- Capacity: single, accepting one #4 eyelet or grommet.
- Eyelet/grommet inside diameter: approximately 9.5mm.
- Recommended fixing: 6g countersunk screw or 3mm (1/8-inch) pop rivet.
- Pack quantity: 50.