Push Fit Ball Nose Spring Knob Indexing Plunger M6 Thread Retractable Pull Pin, Spring Loaded Non Lock Out Short Type, Quick Release Threaded Latch Button for Industrial Equipment (2 Pcs)

Description

Product Overview

The KH866 Push Fit Ball Nose Spring Plunger M6 is engineered for precision and durability in demanding industrial environments. Constructed from premium 304 stainless steel, the plunger offers exceptional hardness, corrosion resistance, and a long service life even under frequent cycling. The ball‑nose tip is precision‑ground and polished to provide smooth rotation and low friction, ensuring accurate positioning without wear. A built‑in retractable spring mechanism allows the pull knob to be released quickly, eliminating the need for tools and reducing downtime. The M6 threaded body provides a secure, screw‑type fit that resists loosening while maintaining a compact profile suitable for confined spaces. Each unit measures 2.95 x 1.97 x 0.39 inches and weighs only 0.53 ounces, making it lightweight yet robust. The package includes two identical plungers, offering redundancy for critical applications or the ability to equip multiple fixtures simultaneously.

Usage

This indexing plunger excels in a wide range of applications where precise, repeatable positioning is essential. In CNC machining fixtures, the plunger can lock workpieces in place while allowing rapid adjustments between setups. In mold making, the retractable pull knob enables technicians to fine‑tune alignment without removing the entire fixture, saving valuable time. The plunger is also ideal for drawer slide mechanisms, where its spring‑loaded action provides a smooth, controlled motion that can be quickly released for maintenance. Automotive assembly lines benefit from the plunger’s ability to secure components during welding or adhesive curing, then release them instantly for the next operation. Its compact size makes it suitable for electronic equipment enclosures, where space is at a premium but reliable locking is required. Whether used in aerospace tooling, laboratory equipment, or custom jigs, the KH866 plunger delivers consistent performance across diverse industrial settings.

Why Choose Us

Choosing the KH866 Push Fit Ball Nose Spring Plunger means selecting a product backed by rigorous quality control and a commitment to customer satisfaction. Each plunger undergoes a multi‑stage inspection process, including dimensional verification, surface finish assessment, and functional testing of the retractable mechanism. The use of 304 stainless steel ensures that the plunger will not rust or degrade when exposed to moisture, chemicals, or temperature fluctuations common in manufacturing environments. Our design incorporates a non‑locking pull knob, which eliminates the risk of the plunger becoming stuck—a common failure point in competing products. Additionally, KH866 provides responsive technical support and a straightforward return policy, giving users confidence that any issues will be addressed promptly. By focusing on material excellence, precise engineering, and after‑sales service, we deliver a plunger that not only meets but exceeds the expectations of engineers, technicians, and procurement professionals.

Key Features

• Premium 304 stainless steel construction for superior corrosion resistance and long‑term durability.
• Precision‑ground ball‑nose tip delivers smooth, low‑friction rotation for accurate positioning.
• Retractable spring‑loaded pull knob enables fast, tool‑free adjustments and quick release.
• Compact M6 threaded design fits securely in tight spaces without sacrificing holding strength.
• Responsive customer support and hassle‑free return policy ensure confidence after purchase.

FAQ

What size thread does the plunger use?

The plunger features a standard M6 thread, which provides a secure screw fit and is compatible with most industrial fixtures and jigs that require metric sizing.

Can the plunger be used in corrosive environments?

Yes. Made from 304 stainless steel, the plunger resists rust and corrosion, making it suitable for humid, chemical‑exposed, or marine applications.

Is any special tool required to install or remove the plunger?

No special tools are needed. The retractable pull knob allows you to pull the plunger out or push it back in quickly, enabling tool‑free adjustments.

How many plungers are included in the package?

Each package contains two identical plungers, providing redundancy for critical setups or the ability to equip multiple fixtures at once.

What is the recommended maintenance for the plunger?

Periodically inspect the plunger for debris and clean with a mild solvent if necessary. The stainless steel surface can be wiped with a soft cloth to maintain its finish and prevent buildup.