Flange Ball Plunger
MS1145
The Flange Ball Plunger is a precision positioning element with a flanged construction consisting of a ball and a spring. The ball is pushed by spring pressure to achieve positioning, fixing, supporting and quick adjustment. The flange structure makes installation more stable and disassembly easier.
Main Features:
Precise positioning: ball design ensures high repeatability.
Convenient installation: flange design is easy to fix and prevent loosening.
Durable material: optional steel, stainless steel, engineering plastics, etc., durable wear-resistant.
Various specifications: Available in black, blue, silver, gold and other styles.
Stable elasticity: Built-in spring ensures constant pressure and smooth operation.
The Lateral Spring Plunger is a ‘sideways’ spring-loaded plunger whose core function is to provide constant lateral pressure by means of an internal spring for positioning, compression and non-slip functions, and which is widely used in automated equipment, jigs and fixtures, and in mechanical constructions.
Achieve accurate positioning with our robust flange ball plungers. Corrosion-resistant, long-lasting, and engineered for repeatable performance in jigs, fixtures, and mechanical setups.
Main Features:
Precise positioning: ball design ensures high repeatability.
Convenient installation: flange design is easy to fix and prevent loosening.
Durable material: optional steel, stainless steel, engineering plastics, etc., durable wear-resistant.
Various specifications: Available in black, blue, silver, gold and other styles.
Stable elasticity: Built-in spring ensures constant pressure and smooth operation.
The Lateral Spring Plunger is a ‘sideways’ spring-loaded plunger whose core function is to provide constant lateral pressure by means of an internal spring for positioning, compression and non-slip functions, and which is widely used in automated equipment, jigs and fixtures, and in mechanical constructions.
Achieve accurate positioning with our robust flange ball plungers. Corrosion-resistant, long-lasting, and engineered for repeatable performance in jigs, fixtures, and mechanical setups.
Quantity:
Choose flange ball plungers for fast assembly, high spring tension, and reliable component positioning.
Color:Gray
Specification Code:MS1145
Specification Description:SUS303 SUS303passivation
[Main Body] SUS303 passivation.
[Ball Head] SUS440C(HRC55~).
[Spring] SUS304.
[Surface Treatment] iron oxide protective film
[Operating Temperature] -30~80℃.
[Ball Head] SUS440C(HRC55~).
[Spring] SUS304.
[Surface Treatment] iron oxide protective film
[Operating Temperature] -30~80℃.






Get premium flange ball plungers for fast, accurate positioning. Corrosion-resistant, high-strength, and easy to install—ideal for demanding industrial environments and repeat-use applications.