How do I install these petal screw jack nuts?

Tap the anchor into a pre-drilled hole using a hammer. Then, drive in a metric screw with a screwdriver or drill to expand the petals behind the wall.

How much weight can these expansion plugs actually hold?

They can support between 15 and 50 kilograms. The exact limit depends on the size of the plug you choose and the strength of your wall material.

What kind of screws do I need to use with these fasteners?

These plugs work with standard metric machine screws, typically in the M4 to M10 range. Always match the screw size to your specific anchor's diameter for a tight fit.

Screw Jack Nuts | Curtain & Board Wall Fasteners | Expansion Plugs & Rivet Lock Bolts

Name: Screw Jack Nuts | Curtain & Board Wall Fasteners | Expansion Plugs & Rivet Lock Bolts
Brand: Compel
SKU: FAST-00175
Price: 8.95 USD
Availability: InStock

Stock #:TBS-05761

SKU:FAST-00175

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Questions about this product

How do I install these petal screw jack nuts?: Tap the anchor into a pre-drilled hole using a hammer. Then, drive in a metric screw with a screwdriver or drill to expand the petals behind the wall.
How much weight can these expansion plugs actually hold?: They can support between 15 and 50 kilograms. The exact limit depends on the size of the plug you choose and the strength of your wall material.
What kind of screws do I need to use with these fasteners?: These plugs work with standard metric machine screws, typically in the M4 to M10 range. Always match the screw size to your specific anchor's diameter for a tight fit.

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Collection of petal screw jack nuts, also known as expansion plugs or petal rivets, used as wall fasteners for curtains, boards, and other fixtures.

Screw Jack Nuts | Curtain & Board Wall Fasteners | Expansion Plugs & Rivet Lock Bolts

Price$8.95

Rating4.8

Sold600+

Stock In stock

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The Petal Screw Jack Nut is a versatile expansion plug designed for secure fastening in hollow materials. Its unique petal design expands uniformly to create a powerful, vibration-resistant hold, making it ideal for mounting fixtures on drywall, plasterboard, and other thin-walled surfaces. Features and Benefits - Petal Expansion Design - Provides a wide, even grip for superior load distribution and prevents pull-through in brittle materials. - One-Piece Construction - Simplifies installation with no loose parts, ensuring a quick and hassle-free setup every time. - Flush-Mount Cap - Offers a clean, finished appearance while protecting the fastener head from dust and debris. - High-Grip Threads - Ensures screws remain tightly secured, maintaining fixture stability even under dynamic loads. Applications - Mounting curtain rods, blinds, and other window treatments on drywall. - Securing lightweight shelves, cabinets, and signage to hollow-core doors or panels. - Installing electrical boxes, cable conduits, or low-voltage fixtures in plasterboard walls.

Material: Steel. Application: Curtain expansion clamp, board wall fastening. Design: Petal Expansion Plug. Finish: Zinc plated. Function: Expansion anchor, rivet lock bolt. Installation Method: Expansion upon screw tightening. Product Type: Petal Screw Jack Nut / Expansion Anchor. Plug Diameter Range: 6-14 mm (common sizes). Plug Length Range: 25-50 mm. Intended Materials: Concrete, brick, masonry, drywall (depending on specific model). Expansion Range: 2-5 mm diameter increase upon installation. Load Capacity Range: 15-50 kg (varies by size and substrate). Temperature Range: -20°C to +80°C. Screw Compatibility: Metric machine screws (typically M4-M10 range). Expansion Mechanism: Petal-style expansion for secure anchoring in pre-drilled holes. Installation Method: Hammer-in expansion plug with screw-actuated petal deployment. Installation Tool: Hammer, screwdriver/drill. Primary Function: Wall fastener for board mounting using expansion mechanism. Product Type: Petal Expansion Plug / Curtain Expansion Clamp / Petal Rivet Lock Bolt. Reusability: Single-use installation. Q: What are the specifications for these petal screw jack nuts? A: These are petal-style expansion plugs designed as curtain expansion clamps or rivet lock bolts for board and wall fastening. They function as expansion anchors that open into a petal shape when a screw is driven in, creating a secure hold in pre-drilled holes in materials like drywall, wood, or masonry.. Q: What is the build quality and material of these petal expansion plugs? A: They are typically constructed from durable, hardened steel to provide strong holding power. The petal design is engineered to expand evenly and resist pull-out, making them a reliable fastener for medium-duty anchoring applications where a flush finish is desired.. Q: What materials and screw sizes are these anchors compatible with? A: They are compatible with common sheet metal, wood, or machine screws. It's important to match the anchor size to the screw diameter and the thickness of the material being fastened. They are designed for use in hollow or solid substrates where a traditional nut and bolt cannot be used from the backside.. Q: Is there any warranty or guarantee provided with these fasteners? A: Fasteners like these are generally sold as-is for specific applications. It is recommended to check the product listing or packaging for any specific manufacturer guarantees regarding material defects or performance under normal use conditions.. Q: Do these petal rivet lock bolts offer good value for the price? A: Yes, they provide excellent value as a versatile, low-profile anchoring solution. The pack typically contains multiple pieces, offering a cost-effective way to complete various mounting and fastening projects that require a secure, flush-mount finish..

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