You can use a post hole digger or power auger to dig the hole. A post hole digger is a manual tool and will get the job done in average soil. If you have hard, rocky soil or a lot of roots – you may want to opt for a power auger..
How big of a hole do you need for a 4×4 post?
The diameter of your post hole should be three times the diameter of your post. So, if you’re planning on using a four-inch round or 4×4-inch square post, your post hole will need to be 12 inches in diameter. For a six-foot-high fence post, we would need a hole that’s 36 inches deep and 12 inches in diameter.
Are post hole diggers any good?
Best Electric Post Hole Digger
With a powerful 1,500-watt electric motor capable of spinning a steel auger bit at to 2,700 revolutions per minute (rpm), the XtremepowerUS Industrial Electric Post Hole Digger is a great machine if you can to work close to a power source and don’t want a gas-burning unit.
Can you put dry concrete in a post hole?
Fast-setting concrete is ideal for setting posts because there’s no mixing—you simply pour the dry concrete from the bag right into the hole, then add water.
How many bags of concrete do I need for a 4×4 post?
A six foot high fence post with a 4 inch post would need a hole that’s 36 inches deep by 12 inches in diameter. To fill a hole this size takes 5 bags of 80lb concrete , but remember, you have to subtract the volume of the post your burying.
How Much Concrete For A 4×4 Fence Post?
|Depth||50 Lb Bags|
Should I use concrete or cement for fence posts?
Concrete provides a strong foundation for wooden fence posts, but can rot them more quickly. Setting them in dirt, with or without gravel or crushed rock depending on your soil type, can help the posts last longer before going rotten. You can also use metal fence post anchors to prolong their life.
How do I put a post in the ground without concrete?
- Find a concrete surface and lightly tamp your digging iron against it.
- Remove the turf and topsoil from the site of the post.
- Dig the hole putting the displaced earth onto the tarp.
- Pour 4 inches of gravel into the hole.
- Place the post in the hole.
- Add another 2 inches of gravel around the base of the post.
How many bags of quikrete do I need for a post hole?
Most fence post holes will need between 1 – 4 bags of concrete to securely hold the post in place. The best way to determine the size of the hole is: Diameter of the hole is 3 times the width of the fence post.
How deep should an 8 foot post be in the ground? For an average fence post, about 6 to 8 feet tall, prepare to dig a post hole about 2 feet deep. To install a fence post, you’ll need a shovel or post digger, a 6-foot level, soil, and gravel or crushed stone.
What is the difference between an auger and a post hole digger?
Q: What is the difference between an auger and a post hole digger? The difference between the two is in how they dig holes. You thrust a traditional post hole digger into the ground and remove the soil between the scoops. An auger “screws” into the ground and transports dirt along the blade up to the surface.
Is 18 inches deep enough for a fence post?
The general rule of thumb when setting a post is that the depth of the post’s hole needs to be one-third to one-half of the actual above-ground height of the post. So, a six-foot-high finished post ideally needs to be buried three feet into the ground.
Are post hole diggers hard to use?
How do you dig a 4 foot deep post hole?
How deep should a 6ft fence post be?
The width of the post hole should be 3 times the width of diameter of the post. For example, if you are erecting a 6 foot high fence using 4 inch fence posts, the posts need to be 6 feet above the ground. 6 divided by 3 is 2, therefore the depth of the hole required is 2 feet.
How do you install a 4×4 post in the ground?
Do post hole pincers work? Cyclone’s Post Hole Pincers is ideal for digging post and in-ground support holes. The pincer’s scissor action helps it to dig through the toughest soil conditions and its long operating lever handle range ensures that your knuckles won’t be crushed.
What is a clamshell digger? A clamshell digger (also called a post hole digger) is a good tool for this type of work. The clamshell digger is essentially two shovels hinged together at the top of the blades. It works like a combination shovel and tongs. To use the tool, push the handles together, then plunge the blades into the dirt.
Can you dig post hole with shovel?
With the turf removed, a long-handled shovel does a good job of removing the dirt. Dig with the blade plumb and the handle pushed forward to keep the walls of the hole straight up and down.
How deep can a one man auger dig?
How Deep Can Power Augers Dig? Most augers dig about 3 ft. deep, but for deeper holes, ask for an extension rod (Photo 5), usually for no extra fee. Deeper holes are typically required for footings for decks or other structures attached to houses located in very cold climates where frost depths exceed 3 ft.
How long does it take to dig a 6 foot hole by hand?
This means it takes 4.24 minutes to dig a 6 foot deep hole of 16 inches diameter.
How do you bell the bottom of a post hole?
This is not an exact science, but a simple a guideline. Flare by digging around the sides of the hole at a slight angle. Flare your footing as much as the opening of the hole will allow, making a gradual slope from the beginning of flare to the base of the post hole, and remove any excess dirt with a shovel.
How long does it take to dig a post hole?
40″ in depth, 12″ diameter, using a tamping bar and a post hole digger. To my surprise it took around 20 minutes per hole. I’ve never dug holes before so was a bit surprised by this based on how averse everyone is to using manual tools for such tasks. I expected each hole to take upwards of 2 hours.
Can you set posts without mixing concrete?
Can I mix quikrete in the hole?
With Fast-Setting Concrete there is no mixing or tools required – You simply pour the dry mix right from the bag into the hole, then add water. Fast-Setting Concrete sets in about 20 minutes so you can quickly move onto the next step of your outdoor project.
How do you stabilize a pole in the ground? Step-By-Step Instructions:
- Dig the post hole, making it three times the width of the post and at a depth equal to 1/3 to 1⁄2 of the above-ground length of the post, plus 6″ (right).
- Pour 6″ of gravel or crushed stone into the bottom of the hole.
- Set the post in the hole.