Knurled Press-fit Plungers

Built Tough For the Perfect Fit

Our knurled press-fit plungers are designed for installation in holes, with proper tolerances for a multitude of applications across industries. These Vlier designed Knurled Press-fit plungers are ideal for use in place of the standard threaded plunger designs. Using the knurl to secure the plunger in place ensures a perfect fit at installation, without the further adjustments needed with a threaded body design.

When the installation process demands speed, simplicity, cost effectiveness, perfect positioning, repetition, accuracy and high-volume output, our knurled press-fit design answers the call with efficiency, versatility and ease.

Have a question about installation or other technical details? Click here to contact a Vlier technical service representative.

Features

• Easy manual or automated installation, no threading.
• Nylon ball reduces surface damage risks.
• Stainless steel resists rust and high temperatures.
• Light and standard spring options available.
• Nylon ball and Delrin® plunger for enhanced material compatibility.
• Ideal for soft materials like plastics and aluminum.

Benefits

• Faster, simpler installation saves time and effort.
• Protects delicate surfaces from scratches or dents.
• Durable materials withstand harsh environments and conditions.
• Versatile for medical, automotive, and packaging industries.
• Reduces costs with no threading or adjustments.
• Ensures precise securing, indexing, and positioning.

Typical Uses

• Securing
• Indexing
• Locating
• Positioning
• Electrical insulator
• Electrical contact