Comonc Lynch Pin Assortment 50-Piece Heavy-Duty Trailer & Tractor Pins — Carbon Steel, Yellow Zinc Finish

Comonc 50 PCS Lynch Pin Assortment Kit supplies a durable set of carbon-steel lynch pins with spring-lock rings and yellow zinc plating for fast, secure connections on tractors, trailers, mowers, and other implements.

Whether you maintain farm equipment, run a landscaping business, or need dependable hardware for occasional towing and repair jobs, this assortment gives you quick-access pins in four common diameters and lengths. Each pin combines a solid carbon-steel shaft with a spring-steel self-locking ring and corrosion-resistant yellow zinc finish, organized in a single storage box for easy selection and transport.

Which sizes are included and how many of each will I get?

The kit contains 50 lynch pins across four popular sizes to suit a variety of hitch and implement needs. Counts and dimensions are clearly sorted so you can grab the correct size without measuring each time.

• 3/16" × 1-7/16" — 16 pieces
• 1/4" × 1-3/4" — 18 pieces
• 5/16" × 1-3/4" — 6 pieces
• 7/16" × 1-3/4" — 10 pieces

How secure and durable are these lynch pins under heavy use?

Each pin is made from high-quality carbon steel, offering greater shear strength than standard cotter pins or simple hitch clips. The spring-steel self-locking rings hold mating parts tightly in place, while the yellow zinc plating slows corrosion from outdoor exposure.

• Carbon-steel shafts for enhanced load resistance
• Spring-lock rings that prevent accidental disconnection
• Yellow zinc coating for improved rust protection

What applications are these pins best suited for?

These lynch pins are versatile fasteners used where quick assembly and secure holding are needed. They pair well with three-point hitch systems, trailer couplers, mower attachments, and various agricultural or construction implements.

• Securing tractor implements and three-point hitch components
• Locking trailer couplers and accessory brackets
• Temporary fastening for gates, doors, and portable frames

How should I store and maintain the pins for long life?

The kit’s box keeps pins organized and reduces wear from loose storage. For best longevity, wipe pins to remove dirt after use and apply light oil if stored in damp environments to supplement the zinc finish.

• Keep sizes separated in the provided storage box
• Clean mud and debris before long-term storage
• Apply light machine oil in high-humidity conditions

Who is this for: The Comonc 50 PCS Lynch Pin Assortment is designed for farmers, landscapers, towing and repair professionals, and handy homeowners who need a reliable selection of heavy-duty pins on hand. If you work with tractors, trailers, mowers, or modular equipment and value quick, secure connections, this kit reduces downtime and keeps the right size within reach.