Lynch Pins & Linchpins
Ensure maximum stability and prevent accidental detachment of your agricultural implements with our complete range of safety components for tractor lift arms and top links. In this main category, we gather all essential mechanical locking solutions for pins, offering a comprehensive assortment that includes R-clips (single and double wire), spring cotter pins, lynch pins with rings, and safety roll pins. Each element is manufactured from high-tensile galvanized or spring steel to withstand heavy vibrations, torsional stress, and dynamic loads typical of open-field operations. Whether securing the tractor's three-point hitch, lower lift arms, or trailer towing pins, our retention systems provide quick installation and reliable holding power against accidental release, safeguarding the integrity of your agricultural machinery.

Spring Cotter Pin 1.8x35 mm Zinc Plated for 6-8 mm Pin Diameter
Buy 1.8x35 mm R-Clip spring cotter pin. Fits 6-8 mm diameter pins. Cadmium/zinc plated for corrosion resistance. Professional hardware part.
Spring Cotter Pin 2x50 mm Zinc Plated for 10-12 mm Pin Diameter
Buy 2x50 mm R-Clip spring cotter pin. Ideal for 10-12 mm pin diameters. Corrosion-resistant coating. Reliable mechanical securing component.
Spring Cotter Pin 2.5x57 mm Zinc Plated for 11-13 mm Pin Diameter
Buy 2.5x57 mm R-Clip spring cotter pin. Fits 11-13 mm diameter pins. Zinc plated for durability. Professional grade agricultural fastener.
Spring Cotter Pin 3x62 mm Zinc Plated for 12-16 mm Pin Diameter
Buy 3x62 mm R-Clip spring cotter pin. Fits 12-16 mm diameter pins. Zinc plated for corrosion resistance. High-strength agricultural hardware.
Spring Cotter Pin 3.5x75 mm Zinc Plated for 15-21 mm Pin Diameter
Buy 3.5x75 mm R-Clip spring cotter pin. Fits 15-21 mm diameter pins. Zinc plated for corrosion resistance. Heavy-duty agricultural hardware.
Spring Cotter Pin 4x79 mm Zinc Plated for 16-30 mm Pin Diameter
Buy 4x79 mm R-Clip spring cotter pin. Fits 16-30 mm diameter pins. Zinc plated for corrosion resistance. Heavy-duty agricultural hardware.
Spring Cotter Pin 5x100 mm Zinc Plated for 20-35 mm Pin Diameter
Buy 5x100 mm R-Clip spring cotter pin. Fits 20-35 mm diameter pins. Zinc plated for corrosion resistance. Professional heavy-duty agricultural hardware.
Spring Cotter Pin 6x112 mm Zinc Plated for 28-45 mm Pin Diameter
Buy 6x112 mm R-Clip spring cotter pin. Fits 28-45 mm diameter pins. Zinc plated for corrosion resistance. Extra heavy-duty agricultural hardware.
Spring Cotter Pin 7x160 mm Zinc Plated for 40-50 mm Pin Diameter
Buy 7x160 mm R-Clip spring cotter pin. Fits 40-50 mm diameter pins. Zinc plated for corrosion resistance. Heavy-duty industrial and agricultural hardware.
Spring Cotter Pin 8x160 mm Zinc Plated for 40-55 mm Pin Diameter
Buy 8x160 mm R-Clip spring cotter pin. Fits 40-55 mm diameter pins. Zinc plated for corrosion resistance. Heavy-duty industrial and agricultural hardware.



























