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5-Pack Threaded Ball Knobs, M4 Female Thread 12mm Dia. Thermoset Ball Knob for Lathe/Machine/Lawn Mowers, Round Phenolic Lever Handle [Black]

Free shipping on orders over $29.99

$4.49

$ 1 .99 $1.99

In Stock

1.:M4x12mm


2.Color:Black


About this item

  • [Multipurpose Use] - The ball lever knob is widely used in various applications such as control panels, gear levers, valve handles, drill presses, lathes, woodworking machinery, printing machinery, lawnmowers, exercise equipment, and more, making it versatile for different industries and equipment types.
  • [Durable Threaded Knobs] - Made of phenolic plastic, the ball knob offers high-impact strength and durability. It is corrosion-resistant, heat-resistant, and insulated, ensuring a long service life for reliable performance.
  • [Size & Package] - There are 5 packs of Round Threaded Handle Knobs in M4 thread size and 12mm/ 0.47-inch ball knob diameter. Please make sure the size is right before purchasing.
  • [Functional Design] - These ball lever knobs feature an ergonomic design with a smooth surface for a comfortable grip, and internally threaded inserts making them easy to hold and operate in a variety of settings.
  • [Installation] - This threaded knob is effortless to install and remove without requiring any special tools for installation. Simply screw on the handle for replacement, fitting most machine operation handles with ease.



Product Description

thread ball knobs
ball knobs
ball knobs
4
Customer Reviews
5.0 out of 5 stars 1
5.0 out of 5 stars 1
4.4 out of 5 stars 3
5.0 out of 5 stars 1
4.4 out of 5 stars 3
5.0 out of 5 stars 1
Material Phenolic Phenolic Phenolic Phenolic Phenolic Phenolic
Thread Size M5 M12 M12 M8 M4 M4
Thread Type Phenolic Phenolic Phenolic Phenolic Phenolic Phenolic
Color Black Red Red Red Black Black
Customer Reviews
4.4 out of 5 stars 10
4.4 out of 5 stars 10
Material Brass Insert+Brass Phenolic+Brass Phenolic+Brass Phenolic+Brass Phenolic+Brass Phenolic+Brass
Thread Size M4 M6 M6 M8 M10 M10
Thread Type Brass Insert Brass Insert Brass Insert Brass Insert Brass Insert Brass Insert
Color Black Black Black Black Red Red

Adran
Reviewed in the United States on September 17, 2024
Nice little phenolic resin ball knobs for a fantastic price. Shiny finish, durable, and the threads go in pretty deep. It's kind of hard to find these in red, so it was nice to see these available in so many different thread sizes and diameters. I do wish they offered them in SAE threads as well, because for a lot of older equipment you'll either need to rethread these or use an adapter. Personally I'll probably end up drilling a hole through these and holding them in place with a 1/4-20 carriage bolt for my application on the handle of an old drill press.
Jordan
Reviewed in the United States on November 1, 2024
I’m not sure if the language was confusing on the listing, or if I got confused, but I was expecting the threads to be longer internally. So when I went to put it on a threaded rod, it did not go all the way down. So please make sure you check all of the measurements And are very thorough before purchasing this product.Overall, these threaded knobs appear to be pretty good quality, and I will find a use for them eventually. I have the ability to make my own threaded knobs, but was feeling lazy, so I thought I would get these instead, But you see how the best laid plans go.I don’t think most people would have any issues with this product, and definitely recommend checking them out, so please don’t be dissuaded by my three star review, most of that is my fault I think.
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