Shop Anchor Conical Plastic Wall Plugs at Great Value | Communica South Africa
Buy anchor conical plastic wall plugs for masonry and drywall at value prices. Local stock, various sizes, and branch pickup across South Africa. See options at Communica.

Value-Pack Options
Find affordably priced anchor conical plastics in handy pack sizes to suit any project.
Local Stock, Fast Pickup
Branches in Samrand, Pretoria, and Cape Town mean easy pickup and quick lead times.
Suitable for Masonry & Drywall
Anchor conical plastics are compatible with brick, block, and gypsum walls.
Anchor Conical Plastic Wall Plugs for South African Installations
Whether you're securing shelving, electrical conduit, or brackets to masonry or drywall, anchor conical plastic wall plugs remain a practical choice for quick, dependable mounting. If you're seeking a cost-effective option for high- or low-volume work, Communica stocks a range of these plugs in popular sizes suitable for stud walls, brick, concrete, and more.
Product Overview & Uses
Anchor conical plastic wall plugs expand as you drive in screws, locking firmly into drilled holes. This makes them ideal for securing lightweight to medium-duty fittings, especially in residential, commercial, and educational settings. They're widely used by electricians, makers, and maintenance teams in South Africa for:
- Cable trays and trunking to walls
- Mounting light fixtures, switches, and junction boxes
- Shelving, hooks, and general hardware
- DIY projects and classroom prototyping rigs
The main advantages of these anchor plugs are their low cost, ease of use, and broad compatibility with common screw sizes.
Specs & Sizes Available at Communica
Conical plastic plugs come in various diameters and lengths to support typical screw and drill bit pairings. Most brands conform to standard sizing for South African masonry and drywall:
| Plug Size (mm) | Recommended Drill Size | Recommended Screw Size | Typical Use |
|---|---|---|---|
| 5 x 25 | 5 mm | 3-4 mm | Light fixings, switches, cable clips |
| 6 x 30 | 6 mm | 3.5-5 mm | Medium shelving, conduit |
| 8 x 40 | 8 mm | 4.5-6 mm | Heavier brackets, TV fittings |
Most packs in Communica's stock allow bulk buying for cost savings, with local brand and generic options available.
Compatibility & Application Advice
Anchor conical plastics are compatible with both solid and hollow wall types, but selecting the correct size and drill bit is essential for a secure fit. Tips for SA installers and makers:
- For brick/concrete, clean dust from holes before inserting plugs
- Don't oversize the hole diameter-it should be a snug fit
- On drywall, use the shortest plug practical to avoid breakthrough
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Why Source Anchor Conical Plastic from Communica?
Communica's network of branches in Samrand, Pretoria, and Cape Town means contractors, students, and facilities staff can check availability and collect packs without long shipping delays. Stock is updated locally, with VAT invoicing for corporate, technical college, and school orders.
Example: Calculating Wall Plug Needs for a Project
If you're installing cable trays in a 10 m corridor (fixing every 0.5 m):
- Total fixings needed: 10 m / 0.5 m = 20 fixings
- Allow extra 10% for breakage/spares: 20 + 2 = 22 plugs
- Choose a value pack (e.g., 25 anchors) to cover the job
Typical Applications in South Africa
Anchor conical plastics are frequently used in local educational workshops, public facilities maintenance, and housing upgrades due to their reliability, simple inventory needs, and low cost. Brands include locally sourced generics and established names, supporting quick turnover for both one-off and ongoing builds.
Stock & Lead Time Guidance
Availability may vary; check the Branches & Trading Hours page. For larger orders, lead times are typically 1-3 business days from the main Samrand warehouse. Walk-in purchases are welcome, and account customers can receive VAT invoices for bulk purchases.
Related Supplies to Enhance Your Installation
- Cable management accessories
- Drill bits, screwdrivers, installation tools
- Screws and fixing hardware in complementary pack sizes
Sources
Communica supplies semiconductors and electronic components to industries such as automotive, electrical, automation, mining, and education.
Disclaimer: This content is for educational purposes only. Product availability, pricing, and specifications are subject to change. Always verify current details on the retailer's website before making a purchase. We may earn affiliate commissions from qualifying purchases.
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