1" x 4 3/4" CAT 1 Top Link Pin Size - 1" x 4 3/4" Product Code - SFAGS79 A (MM) - 12 B (MM) - 82.5 C (MM) - 102 D (MM) - 121 E (MM) - 28.5 F (MM) - 25 Finish - Zinc Plated These Top And Lower Link Pins Are Used, In Conjunction With Lynch And Shaft Locking Pins, To Connect Various Implements Such As Ploughs And Trailers To Tractors. The Zinc Plating Is To Allow A Long Lasting Finish And To Give Excellent Corrosion Resistance. *Please Note We Stock A Huge Variety Of Agricultural Spares*