Stainless Steel Quick Release Pin
MOC
Stainless Steel Quick Release Pin, commonly known in Chinese as Stainless Steel Quick Release Pin, Stainless Steel Quick Release Pin or Stainless Steel Spring Pin. It is a fastener made of stainless steel with a quick release mechanism.
Secure your assemblies instantly with stainless steel quick release pins—built for performance, reliability, and efficiency.
CORE WORKING COMPONENTS
To understand the principle, you first need to understand its internal structure, which mainly includes:
Body: The main load-bearing structure, usually a hollow tube.
Locking Balls: Usually 2 or 3 hardened steel balls which are the key components that perform the locking.
Button / Ring: The user interface.
Plunger: An internal movable rod with one end attached to the button and the other end usually bevelled.
Spring: Provides the force that resets the mandrel and ejects the ball.
Main features
Quick operation: no tools are required, installation and disassembly can be done with one press and pull with bare hands, which greatly improves the efficiency of maintenance and assembly.
Excellent corrosion resistance: stainless steel material makes it resistant to rust, chemicals and humid environments for a long life.
High cleanliness and hygiene: Stainless steel has a smooth surface that does not easily accumulate dirt and bacteria, making it easy to clean and sterilise. This property makes it the first choice for the food, medical and pharmaceutical industries.
The Stainless Steel Quick Release Pin is a convenient and durable quick release pin for efficient disassembly and reliable locking in a wide range of industrial and mechanical applications.
Secure your assemblies instantly with stainless steel quick release pins—built for performance, reliability, and efficiency.
CORE WORKING COMPONENTS
To understand the principle, you first need to understand its internal structure, which mainly includes:
Body: The main load-bearing structure, usually a hollow tube.
Locking Balls: Usually 2 or 3 hardened steel balls which are the key components that perform the locking.
Button / Ring: The user interface.
Plunger: An internal movable rod with one end attached to the button and the other end usually bevelled.
Spring: Provides the force that resets the mandrel and ejects the ball.
Main features
Quick operation: no tools are required, installation and disassembly can be done with one press and pull with bare hands, which greatly improves the efficiency of maintenance and assembly.
Excellent corrosion resistance: stainless steel material makes it resistant to rust, chemicals and humid environments for a long life.
High cleanliness and hygiene: Stainless steel has a smooth surface that does not easily accumulate dirt and bacteria, making it easy to clean and sterilise. This property makes it the first choice for the food, medical and pharmaceutical industries.
The Stainless Steel Quick Release Pin is a convenient and durable quick release pin for efficient disassembly and reliable locking in a wide range of industrial and mechanical applications.
Quantity:
Rust-proof and high-strength, our stainless steel quick release pins deliver quick locking and unlocking in any environment.
Mocayo's stainless steel quick release pins are designed for high strength and high efficiency connections. Made of high quality stainless steel with excellent corrosion resistance, it is suitable for humid, acid and alkali and other harsh environments. Compact structure, easy to operate, can be quickly inserted and removed and firmly positioned, widely used in aviation, marine, machinery and equipment, mold fixtures and other fields.
No tools, easy to release, greatly improve operational efficiency, is a reliable choice of accessories for industrial assembly and disassembly.
No tools, easy to release, greatly improve operational efficiency, is a reliable choice of accessories for industrial assembly and disassembly.
- Main materials for the pin body: S45C, AISI303, AISI304, AISI316, etc.
- Equipped with a pull ring for easy connection to a safety cord.
- Two spring-loaded stainless steel balls







