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Selecting the right metalworking ball nose spring plungers is crucial for ensuring precision and longevity in your tooling and machinery. These components provide controlled force and alignment, impacting the overall performance and accuracy of your applications. Investing in quality plungers can prevent premature wear and costly downtime.
Thread Size: M10x1.5; Thread Length: 20 mm / 0.79 inch; Pin Diameter: 6 x 24 mm (L*D); Packing List: 2 x Spring Indexing Plungers (NOTE: Please confirm the size before choosing our product). This screw mounting mini button design is suitable for...
Durable Material: The spring return knob is made of stainless steel with high hardness, rust prevention, and long service life. The non-locking carbon steel body provides extra strength, making it reliable for toolbox, tool chest, and hand tool uses.
Professional Accessories: The ball's nose rotates smoothly with a polished surface, fine teeth alignment, and easy operation. It is a good helper for device positioning, securing components, and supporting metalworking plungers in precision work.
Instruction: Operating the knob and hand ring to pull out or insert the pin allows quick and effortless positioning and securing of the mechanical workpiece. The mini button structure ensures smooth screw mounting and convenient adjustments.
Application: Widely used in chassis, cabinets, electrical appliances, automotive applications, and for designing positioning and limit structures in precision instruments like jigs and fixtures. Also applicable in toolboxes, tool chests, and other...
The product is made of high quality stainless steel, which is strong, durable, rust-proof and has a long service life.
The product is easy to operate, when using, pull out the handle and rotate it 90 degrees and then release it, clamp the handle on the main body, the pin will always retract into the plunger, very simple and practical.
The product prevents slippage and ensures stability, increasing safety and reliability, making it suitable for DIY enthusiasts, craftsmen, and other professionals looking for reliable pin motion control.
The product can be adjusted by the handle to control the extension and retraction of the pin, making it highly suitable for positioning, connecting and fixing parts.
The spring-loaded plunger knob of the product rotates smoothly and has a polished surface. It can be used for multi-purpose applications in various projects and has a very wide range of uses.
Thread Size: M10x1.5; Thread Length: 20 mm / 0.79 inch; Pin Diameter: 6 x 6 mm / 0.24 x 0.24 inch(L*D); Packing List: 1 x Spring Indexing Plunger(NOTE: Please confirm the size before choosing our product)
Durable Material: The spring return knob plunger is made of stainless steel, with high hardness, rust prevention, and long service life
Professional Accessories: The ball nose spring plunger rotates smoothly, is surface polished, easy to use, which is a good helper for device positioning and securing components
Instruction: Operating the knob to pull out or insert the pin allows for the quick and effortless positioning and securing of the mechanical components of the workpiece
Application: Widely used in chassis, cabinets, electrical appliances, automotive applications, and for designing positioning and limit structures in precision instruments like jigs and fixtures
Material - The ball plunger is made of brass, which is highly corrosion-resistant and not easy to rust after long-term use. Precision casting and polishing, enhanced wear resistance, good pressure bearing capacity and durability.
Feature - The accurate positioning ball plunger is easy to install and use. It can be easily installed and used with a simple press-in mechanism, which plays the role of positioning, indexing, locking or lifting.
Application - Push fit ball spring plunger is an important component for providing pressure and accurate positioning. It is widely used in mechanical equipment, fixtures, automation machinery, and furniture drawers.
Note - Before installation, it should be confirmed that the ball plunger meets the specification requirements, and the working status of the ball plunger should be checked regularly to ensure its normal operation.
Material - The ball plunger is made of brass, which is highly corrosion-resistant and not easy to rust after long-term use. Precision casting and polishing, enhanced wear resistance, good pressure bearing capacity and durability.
Features - The ball plunger with accurate positioning is easy to install and use, and the step-free design makes the positioning effect more flexible and quick to operate. It can be easily installed and used with a simple press-in mechanism to play the...
Application - The press-in ball plunger is an important component that provides pressure and accurate positioning. It is widely used in mechanical equipment, tooling fixtures, automation machinery, furniture drawers, etc.
Note - Before installation, it should be confirmed that the ball plunger meets the specification requirements, and the working status of the ball plunger should be checked regularly to ensure its normal operation.
Durable Material: Made from durable stainless steel, these spring loaded pins are built to withstand heavy-duty usage, ensuring long-lasting performance.
Enhanced Surface Protection: The pins undergo a passivation and rust-resistant treatment, providing a protective layer that safeguards against corrosion and extends their lifespan.
Reinforced Ring for Stability: Each pin features a reinforced latch ring, enhancing its stability and durability, ensuring a secure fit and minimizing any potential for slippage or disengagement.
Spring Mechanism: The spring-loaded design ensures a strong and consistent holding force, allowing for secure fastening in various industrial applications.
Versatile Industrial Plunger: Ideal for use in metalworking projects, these ball nose spring plungers offer reliable positioning, indexing, and clamping capabilities.
Self-locking Knob Plunger: Retractable index plunger pin can be adjusted by a handle to control the expansion and contraction of the pin, used for positioning, connecting, fixing, etc. between parts
Product Specification: Thread size: M8x1.0; Thread length: 16mm, pin diameter: 4mm, light weight, easy to carry, suitable for DIY enthusiasts, craftsmen, and professionals seeking reliable needle motion control
Metal Material: The locating plunger is made of high-quality Stainless steel, with high hardness and rust resistance, and is an indispensable accessory in the mechanical industrs
Easy to Use: When in use, pull out the handle and rotate it 90 degrees before releasing it. Clamp the handle onto the main body, and the pin will always retract into the plunger, making it simple and practical
Widely Used: Self-Locking knob plunger pin is widely used in molds, chassis, cabinets, automobiles, industrial equipment, construction machinery, and workshop machine tool production equipment
Last update on 2026-08-31 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Metalworking Ball Nose Spring Plungers
Comparison Tips
When comparing options, prioritize the material's resistance to wear and corrosion based on your operational environment. Verify the specified spring force against your application's needs – too little or too much force can lead to performance issues. Check thread specifications for a secure fit. Pay attention to the precision of the ball nose and its seating surface for accurate positioning. Always consult manufacturer specifications for operating temperature and load capacities.
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