Rawlplug
Rawlplug Interset Cavity Fixings & Screws M4 x 20 Pack of 100 R-SM-04020
Model R-SM-04020
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 2 hours ago | £17.72 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
 checked 2 hours ago | £17.95 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £21.05 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyThis is the lowest price we have recorded. If you were waiting for a drop, this is it.
About this product
Rawlplug Interset SM cavity fixings and screws are metal fixings designed for permanent anchorages in cavity walls, suitable for plasterboard, hardboard, plywood and other soft-faced partition boards. Zinc-plated with a metric screw, they suit board thicknesses from 2-38mm.
Installation is straightforward with a normal screwdriver or installation pliers, and a special setting tool is available for repetitive fixing. The screw and fixture can be removed and re-fitted, useful when items such as radiators need taking down and replacing.
The design features expanded arms for load-bearing capacity, hinged legs and anti-rotation lugs. Typical uses include coat hooks, shelves, bathroom accessories, radiators and kitchen cabinets. This pack contains 100 fixings, size M4 x 20mm, with a recommended 8mm drill size.
Features and Benefits
- The fixing can be installed using normal screwdriver, or installation pliers
- Fixtures can be removed and re-fitted
- Combination head screw supplied
- Due to extensive range the SM INTERSET is suitable for board building materials with a thickness 2-38mm, it allows for a number of different applications
- Large contact area of expanded arms increases load-bearing capacity and security
- Hinged legs designed to maximise load-bearing capacity
- Integral anti-rotation lugs
- One piece stamping, with integral thread and flange for increased reliability
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