LYNCH PIN

Lynch Pin – Quick Release Safety Pin for Tractor & Agricultural Equipment

Lynch Pins are heavy-duty retaining pins designed for fast and secure locking of hitch pins, linkage pins, and shaft connections in tractors, trailers, and agricultural machinery. Featuring a self-locking spring loop design, lynch pins prevent accidental disengagement while allowing quick installation and removal without tools. These pins are essential for safe and efficient operation in farming, construction, and material handling environments.

Manufactured with high-strength steel and precision-formed for durability, lynch pins offer excellent holding strength, vibration resistance, and long service life even in harsh outdoor conditions. Their simple yet reliable design makes them one of the most commonly used safety pins in tractor 3-point linkage systems.

Material Grades & Surface Finishes

Our Lynch Pins are produced using premium materials for strength and corrosion resistance:

Material Grades:

• Carbon Steel (EN8 / C45) – Strong and durable for general agricultural use

• Spring Steel (High Carbon Steel) – Extra resilience for long-life locking performance

• Stainless Steel AISI 304 / 316 – Rust-resistant for outdoor, wet, and marine environmentsakes them one of the most commonly used safety pins in tractor 3-point linkage systems.

Surface Finishes Available:

• Zinc Plated (White / Yellow)

• Black Oxide

• Nickel / Chrome Plated

• Powder Coated

• Passivated (for Stainless Steel)

Applications of Use

Lynch Pins are widely used in:

• Tractor 3-Point Linkage Systems – Securing top link pins, lift arm pins, and hitch pins

• Agricultural Implements – Ploughs, rotavators, harrows, cultivators, seed drills

• Trailers & Trolleys – Retaining hitch and drawbar pins

• Construction Equipment – Temporary locking of movable joints

• Material Handling Systems – Conveyor frames, lifting attachments