Steel Ball Knob
Expert in Customizing Steel Ball Knob
As a perfect replacement for industrial and construction fasteners, steel ball knobs offer durability and excellent performance. Our ball knobs offer a cost-effective solution for tightening, fastening, and pulling on an object. What’s more, because of steel’s advantages, our steel ball knobs present various outstanding properties, including high hardness, durability and restlessness, wear and corrosion resistance, smooth and pollution-free. What’s more, with suitable prices, our steel ball knobs can be more competitive among all of your choices for knobs. We also provide various customized ball knobs, including customized diameter, thread size, thread pitch and depth, weight, height and finish.
Now please browse our product list to choose the perfect ball knobs and experience our extraordinary ball knobs in your practical operation.
Please see the following chart for details:
| Diameter Size | 9mm, 10mm, 15mm, 16mm, 18mm, 20mm, 22mm, 23mm, 24mm, 25mm, 28mm, 30mm, 32mm, 35mm, 40mm, 50mm |
|---|---|
| Thread Pitch | 0.5mm, 0.6mm, 0.7mm, 0.8mm, 1mm, 1.25mm, 1.5mm, 1.75mm, 2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm |
| Thread Size | M3, M4, M5, M6, M8, M10, M12 |
| Thread Depth | 9.5mm, 12.7mm, 15.8mm, 19mm |
| Weight | 0.01 ounces, 0.06 ounces, 0.704 ounces, 0.12 ounces, 1.13 Ounces, 4.2 ounces |
| Height | 15mm, 18mm, 22.5mm, 29mm, 37mm, 46mm |
| Bore Type | B6, B8, B10, B12, B16, B20 |
| Finish | galvanized, Hand polished, highly polished, decorative finish, chorming, anodizing |
| Material | 304 Stainless Steel, Brushed steel, Steel |
| Style | Classic, Decorative, Modern, Traditional, Industrial |
| Color | Silver, golden, black, white, brown, gray, beige |
Type Choices
Benefits for Employing Steel Ball Knobs
Steel ball knobs can provide a lot of benefits for people who employ these useful things. Steel ball knobs present high hardness and can withstand high pressure and force conditions without deformation. Due to the characteristics of steel, our ball knobs have great resistance to rust, wear, corrosion and high-temperature. With durability, steel ball knobs can be available for your long-time operation. Compared with other types of ball knobs, our steel ball knobs are made of environmentally-friendly material, without toxic objects and pollutants. With competitive prices, our steel ball knobs not only have elegant design, but also show convenient installation and operation. Besides these benefits, we offer various ball knobs in customized diameter, thread size and pitch, weight, height and finish to meet people’s needs.


Wide Application of Steel Ball Knobs
As the most popular knobs, steel ball knobs can support the fasteners in various industries. For example, steel ball knobs can be employed in lighting installation, such as lamp switches and light modulators. In addition, steel ball knobs can decorate lamps to provide elegant appearance and practical operation. They can find applications in various control levers, lawn mowers, sports equipment, industrial equipment and DIY projetcs. In industrial areas, steel ball knobs can be utilized in various machine equipment and devices, including Handles, shift levers, control panels, and doors. Besides these applications, our steel ball knobs are suitable for automobile and household conditions, offering customized operation components. We put steel ball knobs into the hood, hatch for practical operation. What’s more, steel ball knobs are widely used for fasteners in residential and commercial buildings, contributing to their overall elegant decoration and excellent durability. Overall, steel ball knobs can play an important role in diverse industries, providing convenient manual operation and control.
How to maintain and clean steel ball knobs?


See the following steps for maintaining and cleaning steel ball knobs:
Clean surface dust: Use soft cloth or sponge with water and a mild detergent to gently wipe the surface of steel ball knobs;
Clean thread dust: Use soft bristle brush with a detergent to gently brush the thread, removing dirt and dust;
Dry and polish: Dry steel ball knobs with clean cloth, and then polish the surface with polishing cloth;
Use lubricant: Use lubricant in the thread when you find that the steel ball knob is stuck or not smooth during practical operation;
Avoid impact: Avoid impact when utilizing steel ball knobs, to protect their surface and functions.
Notably, the above are general maintenance and cleaning methods, and the specific operation may vary depending on the material and special requirements of the steel ball knob. It is recommended to refer to the manufacturer’s guide or instruction manual for specific ball knob care recommendations.
According to different thread design and fixing, it is easy to install steel ball knobs. Generally, the installation procedures are as followed:
First of all, you should prepare proper screwdrivers and wrenches before installation. Match the thread size and pitch with the corresponding thread on the shaft. Then clean the thread pitch and shaft to remove all debris and dust. Steel ball knobs should be aligned with threaded shafts to turn it clockwise. After that, you can utilize the above tools to conduct the installation. Once the installation is complete, test whether the knob can rotate smoothly and adjust it as needed.







