30503 | SPRING PLUNGER, SS, 1/4-20, HF | Jergens SubCategory 4_Fixture Balls (plain shank) It features a 3/4-10 /

It features a 3/4-10 / M20 thread size and is perfect for a variety of applications

this ball plunger offers optimal hold-down force while maintaining smooth

even in harsh environments

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This insert features a 5/16-24 thread size for secure and reliable installation

30503 | SPRING PLUNGER, SS, 1/4-20, HF | Jergens SubCategory 4_Fixture Balls (plain shank) It features a 3/4-10 /Jergens 30503 Spring Plunger: Precision Engineering for Industrial Applications The Jergens 30503 Spring Plunger is an essential component for industrial applications requiring precise alignment and secure locking. Crafted from durable stainless steel, this spring plunger features a 1 4 20 thread size and high force (HF) design, ensuring reliable holding power in demanding environments. Its compact size and spring loaded operation provide ease of