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Choose a drill bit that corresponds to the necessary pilot hole size for the wall plug you intend to use. In other words, use a 5.0 mm drill bit for a yellow plug, a 6.0 mm drill bit for a red plug, a 7.0 mm drill bit for a brown plug, or a 10.0 mm drill bit for a blue plug.
How do I choose the right size drill bit for a wall plug?
For a concrete wall and a plastic plug, choose a bit that is slightly smaller than the plug. This should allow to be driven in with a light tap of a hammer and is called an interference fit. If it is a concrete wall and a steel anchor, then you have to drill the wall almost exactly.
What size is a standard wall plug?
Screw Gauge, Metric, Size, Clearance Holes, Pilot Holes & Wall Plugs Gauge Metric equiv. Masonry plug size 3 2.5mm Yellow (5mm hole) 4 3.0mm Yellow (5mm hole) 6 3.5mm Red (6mm hole) 8 4.0mm Red (6mm hole) or Brown (7mm hole).
Should wall plug be bigger than screw?
The screw, and hole, should be longer than the plug! The screw should go all the way through the wallplug and split it open to force the tightest possible fit with the wall.
What size is a GREY wall plug?
Rawlplug size: 10 x 36mm. Drill bit size: 10mm. Screw size: 5mm to 8mm.
Should drill bit be smaller than Wall plug?
Choose wall plugs, screws and a drill bit of the same size – although you might like to use a smaller drill bit first to produce a pilot hole.
What can I use instead of a 5/16 drill bit?
5/16 converts to 10/32. Assuming your bit set is that granular, the next larger size is 11/32, and the next smallest size is 9/32. Those aren’t necessarily common sizes, however. The next size up in x/16 would be 6/16, which is 3/8.
What size drill bit do I need for Brown plugs?
Brown Wall Plugs Plug Diameter (mm) 7mm Plug Length (mm) 35mm Screw Diameter (mm) 5mm (No.10) / 6mm (No.12) / 8mm (No.14) Drill Diameter 7mm / 8mm Applications.
What size are green wall plugs?
Installation info: Colour Drill Size Fits Screws White 5mm 6g/3mm Red 6mm 8g/4mm Green 6.5 or 7mm 10g/5mm Blue 8mm 12g/6mm.
What drill bit do you use for plasterboard?
Wood bit with brad point also for wood but notice the fine point which makes it much easier to drill exactly where you want and also avoid the drill slipping. Can also be used in plasterboard walls.
How far should screw go into wall?
The general rule of thumb is that the screw should enter at least half the thickness of the bottom material, e.g. 3/4″ into a 2 x 4.
What number is a 10mm drill bit?
Drill Bits. Wilko 10mm Masonry Drill Bit Number 21.
How do you measure wall plugs?
Consider the weight of the object. The weight of the object you wish to hang will determine the screw gauge you’ll need, and the screw gauge will determine the correct wall plug. The gauge of a screw is the diameter of the non-threaded portion. Larger numbers indicate a larger diameter.
What size are white Rawl plugs?
Rawlplug Plastic Plugs (Box of 100) White – (Screw Sizes 8-12).
What size is 5mm drill bit?
Drill Bit Hole Diameters Metric Size Fractional Size 5 mm .1968 7/32 6 mm .2362 15/64 7 mm .2756 1/4.
How do I know what size my drill bit is?
Typical drill bits have markings somewhere on the shank above the threads. It’s small, but it usually has the drill-bit diameter stamped into the metal; the number is written in fractions. For example, the markings may read: 1/4-inch, 3/6-inch or 25/32.
What size drill bit do you use for a 5/16 bolt?
I would go with a 3/8″ hole for a 5/16″ bolt or an 11/32″ hole if you need a tighter tolerance.
Do you need wall plugs for studs?
Hanging shelves, lights and equipment in the home requires an anchor in a strong wall and wooden stud. However, there are times when you can’t find or use a stud, so you can use wall plugs (anchors) and screws to securely fasten an item to the wall.
How much weight can a wall plug hold?
They can support loads of 20 to 50 kg. Once a hole has been drilled, you just need to insert the whole fixing into the hole (anchor and screw) and crimp the anchor. Crimping causes the wings to spread and pull back against the plasterboard in an umbrella-like shape.
What size is a 6mm drill bit?
Metric Tap and Drill Bit Size Table Tap Metric Drill US Drill 5mm x 0.8 4.3mm – 6mm x 1.0 5.2mm – 7mm x 1.0 6.1mm 15/64″ 8mm x 1.25 6.9mm 17/64″.
What are brown wall plugs used for?
Brown Plugs are the main plug used by Plumbers, Builders and Joiners/Shopfitters: all of these trades will use Red Plugs for lighter fitments.
What is the smallest masonry drill bit?
The smallest masonry bits are around 3/16 inch in diameter, with larger bits topping out at the ½-inch size. Hole saw bits have sizes that go up to 4 inches or more.
How many MM is a 1/8 drill bit?
Fractional inch drill bit sizes Drill size Diameter (in) Diameter (mm) 7/64 in 0.1094 2.7781 1/8 in 0.1250 3.1750 9/64 in 0.1406 3.5719 5/32 in 0.1563 3.9688.
Why are wall plugs different Colours?
Wall plugs sizes are indicated by their colour code to make it easier to identify the one you need while you are fixing things to walls, without the need to carefully scrutinise each wall plug before using it. Essentially they come in four sizes and colours.
What are green plugs used for?
These are used for light duty anchoring in concrete, stone, solid brick and solid block.
Why can I not drill into my wall?
The most common reason a drill won’t penetrate a wall at all is because the drill is spinning in the wrong direction. If the drill bit enters the wall and then hits resistance, the typical cause is a metal plate or masonry obstruction.
What do I need to know before drilling a wall?
What to Know Before Drilling into a Wall Avoid drilling near light sockets or outlets. One of the main reasons drilling into the wall can be dangerous is that you risk hitting electrical wires or gas and water pipes. Take extra care in bathrooms and kitchens. Invest in a stud finder. Contact a professional to be sure.
Can you drill into a plasterboard wall?
Simply drill the required size hole into your plasterboard, push in the universal plug and insert and tighten the screw. Universal wall plugs tend to hold well against the plasterboard, ensuring a strong, reliable fixing.
Can I use masonry drill bit on drywall?
Select the right drill bit for the job. If you’re drilling into sheet rock or plaster board, you can use a drywall bit; use a masonry bit for brick, block, stone, quarry tiles, or concrete; use a spur point bit to drill through wood; and use a tile bit for ceramic tile or glass.
