Rawl Plugs

Rawl plugs, or wall plugs, are plastic or nylon sleeves pushed into a drilled hole so that a screw can expand them and grip firmly in brick, block or concrete. Current stock includes Deligo No. 8 red nylon wall plugs sold per 100, a trade box of 400 brown plastic plugs with 400 10 x 2" countersunk screws, and a Megabucket of 8 x 1.5" Pozi screws with Rawlplugs and bits.

Handy refills for any van. Trade pricing applies to account holders, with next working day delivery across NI and ROI on orders in by 5pm.

QTT5 In-Stock

400 x Brown Plastic Wall Plugs & 400 x 10 x 2" Countersunk Screws

£30.72 inc. VAT

242-222-010 In-Stock

Megabucket 8X1.5" Pozi, Rawlplugs & Bits

£16.58 inc. VAT

MPRED In-Stock

Deligo No. 8 Red Nylon Wall Plugs (Per 100)

£0.62 inc. VAT

How to choose the right wall plug

Wall plugs are the everyday fixing for accessories, back boxes, clips and light brackets in masonry. They are inexpensive, but matching the plug, screw and drill bit correctly is what makes them hold.

Colour coding and sizes

Many plugs follow a colour convention that hints at the screw gauge and drill size, although it is not universal across manufacturers, so always read the packaging.

Yellow – small screws, typically gauge 4 to 6, for very light items.
Red – the most common general-purpose size, typically for No. 6 to No. 10 screws, often with a 6mm drill bit.
Brown – larger screws, typically No. 10 to No. 14, for heavier brackets and fittings.
Blue – larger again, for heavy-duty fixings in solid masonry.

Getting a secure fixing

Drill the hole slightly deeper than the plug length, clear out the dust and tap the plug in flush. The screw should be long enough to pass through the item being fixed and the full length of the plug, so that it expands the whole sleeve. Use a masonry bit in percussion mode for brick and block, and switch off hammer action in soft or crumbly materials to avoid an oversized hole. Suitable bits are in our drill bits range.

When a plug is not enough

Standard plugs are not designed for hollow plasterboard or for heavy loads. For plasterboard, choose spring toggles or self-drill fixings, and for heavier equipment in concrete, use drop-in anchors or shield bolts from the fixings range. Plastic plugs alone are not normally recommended for overhead wiring supports in escape routes; check current wiring regulations. Screws to suit are in screws.

Meteor Electrical, a family-run wholesaler for over 40 years, ships free on orders above £30 or €35 ex VAT and offers Click & Collect from its Cookstown trade counter.

FAQ's Ask Your Own Question

What size drill bit do I need for a red wall plug?: Red wall plugs usually need a 6mm drill bit, although some manufacturers specify 5.5mm, so it is worth checking the packaging. They typically take screws in the No. 6 to No. 10 range. A hole that is too large will let the plug spin, while one that is too small can split the plug or make it hard to insert.
How long should the screw be for a wall plug?: The screw should be at least the length of the plug plus the thickness of whatever you are fixing, so the thread engages the full length of the plug and expands it properly. If the screw is too short, only part of the plug opens and the fixing is weaker. Drill the hole a few millimetres deeper than the plug.
Can I use wall plugs in plasterboard?: Standard masonry plugs are not suitable for plasterboard because there is nothing solid behind the board for them to expand against, so they tend to pull out. Use plasterboard fixings instead, such as self-drill fixings for lighter items or spring toggles and cavity anchors for heavier loads. For heavy equipment, fix into studs or noggins wherever possible.
Why is my wall plug spinning in the hole?: A spinning plug usually means the hole is oversized, often because hammer action was used in soft brick or the bit wandered. Try a larger plug, fill the hole and redrill slightly offset, or switch to a different fixing. Drilling without hammer in soft materials and using a sharp bit of the right size helps prevent it.
Are nylon plugs better than plastic plugs?: Nylon plugs are generally tougher and more flexible than basic polypropylene plugs, so they tolerate a wider temperature range and grip well in a variety of masonry. Standard plastic plugs are fine for most light domestic fixings. For trade use where reliability matters, many electricians prefer nylon, such as the Deligo No. 8 red nylon plugs in this range.
Can I get wall plugs delivered the next day?: Yes. In-stock wall plugs ordered by 5pm Monday to Friday are delivered the next working day across Northern Ireland and the Republic of Ireland. Delivery to Great Britain takes 3–5 working days. Orders over £30 or €35 ex VAT ship free, so plugs are easy to add to a larger cable or accessory order.