The Caterpillar Cotter Pins (3B5301) 3B-5301 are high-quality split pins designed for various Caterpillar equipment models. These pins have a pin diameter (A) of 5/32 inches and a pin length (B) of 1 1/2 inches. They feature a square pin end type and are made of durable steel material with a zinc plated coating.

These cotter pins have a point type of square and a length of 1.5 inches. The finger diameter measures 0.16 inches. They are specifically designed to fit Caterpillar Asphalt Paver, Caterpillar Backhoe Loader, and Caterpillar Challenger equipment.

The Caterpillar equipment models that are compatible with these cotter pins include Caterpillar AP-1050, Caterpillar 416B, Caterpillar 428B, Caterpillar 65C, Caterpillar 65D, Caterpillar 65E, Caterpillar 75C, Caterpillar 75D, Caterpillar 75E, and Caterpillar 85C.

These cotter pins weigh 0.1 lbs and have a length of 5.3 cm, width of 0.8 cm, and depth of 0.3 cm.