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Pull Ring Detent Pin

Pull Ring Detent Pins,also known as cotterless hitch pins or quick-release pins,which is a type of fastener commonly used to secure or lock parts in place temporarily. It features a detent mechanism (typically a spring-loaded ball bearing or pin) and a pull ring for easy removal.

# Material: Steel, zinc plated
# Customization Sizes are Available

Pull Ring Detent Pin Video

Specification of Pull Ring Detent Pin

                   pull ring detent pin details drawing                                        pull ring detent pin

Part Number Pin Diameter- A [in] Effective Length[in] Overall Length[in]
LF54-01 3/16 0.8125 1.19
LF54-02 3/16 1 1.37
LF54-03 3/16 1.3125 1.69
LF54-04 3/16 1.5 1.87
LF54-05 3/16 1.8125 2.19
LF54-06 1/4 0.75 1.17
LF54-07 1/4  1 1.42
LF54-08 1/4  1.25 1.67
LF54-09 1/4  1.5 1.92
LF54-10 1/4  1.75 2.17
LF54-11 1/4  2 2.42
LF54-12 5/16 0.625 1.16
LF54-13 5/16 0.75 1.28
LF54-14 5/16 1 1.53
LF54-15 3/8 1.125 1.75
LF54-16 3/8 1.5 2.13
LF54-17 3/8 1.625 2.25
LF54-18 1/2 1 1.75
LF54-19 1/2 1.5 2.25

Main Features of Pull Ring Detent Pin

What is Pull Ring Detent Pin?

 

The main feature of a pull ring detent pin is its locking mechanism that uses a spring-loaded pin with a pull ring to secure or release components quickly and safely. The pin typically features a ring or loop at one end that can be pulled to disengage the locking mechanism, allowing the pin to be removed or inserted into place.

 

Pull Ring Detent Pin Details and Materials, Quick Release Pin

1.Pull Ring:

 

The ring allows for easy removal of the pin by hand, without needing tools.

 

2.Detent Mechanism:

 

A spring-loaded ball or pin that locks the detent pin into position, preventing it from unintentionally disengaging under load or movement.

 

3.Quick-Release:

 

The design allows for fast, tool-free assembly or disassembly, making it ideal for situations that require frequent adjustments or maintenance.

 

4.Secure Locking:

 

Once inserted, the detent pin stays in place until the pull ring is activated, ensuring a secure connection.

 

5.Versatility:

 

Pull ring detent pins are used in various applications, such as in machinery, vehicles, and military or aerospace systems, where ease of assembly and secure locking are critical.

 

 

The pull ring detent pin is designed to offer both convenience and reliability, especially in environments where quick, frequent, or tool-free component adjustments are needed.

 
 
 
 
 

Application of Pull Ring Detent Pin

Pull ring detent pins are widely used in various industries due to their ease of use, reliability, and quick-release functionality.

 

Below are some common applications:

 

1.Aerospace and Aviation


Aircraft Assembly/Disassembly: Used to secure parts of aircraft such as panels, hatches, and seat rails, allowing for quick assembly or maintenance without tools.

Landing Gear: Used to secure components of landing gear or other movable parts on aircraft.

Cargo Tie-downs: Ensures the safe and quick fastening of cargo or equipment inside aircraft.

 

 

2.Automotive IndustryPull Ring Detent Pin For Car Towing


Vehicle Assembly: In automotive manufacturing, detent pins are used to secure and position parts, such as doors, panels, and trim elements, allowing for easy replacement or adjustments.

Tow Hooks: They are used to attach and detach towing hooks on vehicles.

Engine Components: They help secure engine covers or components, allowing for quick servicing.

 

3.Marine and Maritime

 

Boat and Ship Components: Used in securing removable boat parts such as mast assemblies, davits, or deck hatches.

Marine Equipment: Detent pins can secure equipment on deck (such as winches, cleats, or anchors) that may need to be adjusted or replaced.

 

4.Agriculture

 

Farm Equipment: Detent pins are used to secure and release various attachments on tractors, harvesters, or plows, such as hitch components, plow blades, and other attachments.

 

5.Locking and Safety Applications

 

Pull Ring Detent Pin Self Locking Safety Pin

Emergency Equipment: In fire trucks or rescue equipment, detent pins may be used to quickly secure or release tools, ladders, or stretchers.
Portable Barriers/Fences: Detent pins are used in locking portable barriers or fencing systems, allowing for easy setup and takedown.

 

 

Advantages in Applications:

 

Quick Release: Detent pins can be easily removed or inserted by pulling on the ring, making them ideal for situations where speed and efficiency are important.

Tool-Free Operation: Most applications do not require tools, which reduces downtime and enhances productivity.

Security: The spring-loaded detent mechanism ensures a firm and secure connection, preventing accidental disconnections under load.

Durability: These pins are designed to withstand tough environments, offering both ease of use and long-lasting reliability.

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