What are the Strongest
Molly wall anchors: This expansion wall anchor is a screw encased in a metal sleeve that expands. The underside of the molly wall anchor head has sharp tips that piece the drywall surface. The benefit of this wall anchor, that can support up to 50 pounds, is that the screw can be removed and reinserted for future use.
Molly anchors are unique in that the underside has sharp tips that help them grip the drywall. Insert the Molly bolt into the predrilled hole and use a small block of wood and a hammer to tap the bolt in so that it's flush with the wall. Use a drill or screwdriver to tighten the screw to expand the anchor in the wall.
OVERVIEW. Strongest and most secure of all hollow-wall anchors. Holds up to two times more than wing toggles of the same bolt diameter: up to 802 Lbs. in concrete block and up to 238 Lbs.
Plastic wing anchors are typically suitable for up to 20 pounds, while most metal toggles top out at 100 to 150 pounds. Specialized heavy-duty anchors can exceed that rating, safely holding 300 pounds or more.
Able to hold between five and 25 pounds, depending on brand and size (larger anchors hold more weight). Not suitable for use on ceiling drywall as downward pressure could cause the anchor to slip out.
Threaded anchors – Being thicker than expansion anchors, these can hold between 25 to 75 pounds, but they shouldn't be used on ceilings. They're easier to install than expansion anchors because they don't require a pilot hole. Sleeve type anchors (molly bolts) – These can hold between 25 to 50 pounds on walls.
Molly Bolts
These are not as easy to use as other drywall anchors, but they're still good to have on hand for medium (10 pounds to 25 pounds) to heavy loads (25 pounds to 50 pounds).
Best Drywall Anchors Heavy-Duty—RIFAA
When you're in need of reliable, strong wall fixings for securely hanging items of up to 50 pounds, RIFAA's self-drilling drywall anchors are the solution. They are made from heavy-duty durable nylon and have a unique design that once in place, will not budge.
The largest mollys can hold up to 50 lbs. Essentially, a molly bolt adds permanent screw threads to any material it is attached to. Thus, anything installed with a molly can be installed and taken down a number of times with no loss of strength.
Hanging Something Heavy on Drywall Without a Stud
Molly bolts, or expandable metal anchors, are an option for hanging a heavier piece, according to Popular Mechanics. Molly bolts are made up of a screw fitted into a metal sleeve. If the anchor has a pointed tip, it can be hammered into the wall.
A nail is drywall is only able to hold a few pounds at most and should not exceed 10 pounds of weight. To can significantly increase the weight capacity by using drywall anchors or nailing into a stud.
A screw in a stud can hold between 80 and 100 pounds. Be sure to distribute the weight across as many as you can. The easiest way to increase the amount of weight a screw in a stud can hold is to simply double up.
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. Then you simply need to tighten the screw.
No. The strength of the anchor means nothing as drywall is not a load bearing material. Your best bet will be to span 2 or 3 studs with 3/4" plywood on the surface and mount to that if you don't want to get into proper mount backing by removing drywall and placing a 2x8" or something between the studs.
The unique feature of molly bolts compared to other types of wall anchors is that the screw can be removed and reinserted without compromising the anchor. Molly bolts can be made from plastic or heavy duty zinc plated steel, with metal bolts generally being rated to hold greater weights (and last longer).
The holding weight of each anchor is rated at a maximum of 150 lbs (E=Z Toggle) for holding products that hang flush to the wall. This rating is per job, NOT per anchor. Using additional anchors does not incrementally change the weight that can be supported.
It's because those plastic anchors aren't really meant for drywall. They're actually meant for solid walls like concrete. They *can* in certain circumstances be used for drywall but even the must robust plastic anchor can only hold around 10 pounds.
A threaded drywall anchor is generally a good bet: It goes into walls without any pre-drilling and comes in strengths ranging from 25 to 75 lbs, which is enough for most light-duty to moderate-duty needs.
Answer: Hello, The Maximum load for these fixings is 20kg.
anchors on different walls can each support 50lbs, whether or not the load(s) supported is shared between the two or not. However, any holes in the drywall weaken it slightly, so while an anchor in drywall may be rated for 50lbs, putting two within a few inches of each other will decrease this rating.
Since the purpose of a drywall anchor is to stabilize a screw, it must be at least one size bigger than the screw.
The EZTips say that the space between anchors should be 2 inches. In my case, the bracket holes are not 2 inches apart. More like 1 inch.
How much weight can drywall hold without anchors? This can be 5 to 10 pounds, but keep in mind that the drywall is an extremely brittle material and, it is not strong enough to hold the weight for a longer period of time.