Usage Tips: Adjustable gland nut sockets are designed to fit and work with hydraulic cylinders in construction and farm equipment applications. The large adjustable gland nut wrench provides a customized fit for gland nuts ranging from 2 inches to 6 inches in diameter. It is reversible to fit both 1/4 inch and 5/16 inch diameter pin holes and features a 3/4 inch square drive for easy use. The small adjustable gland nut wrench fits gland nuts from 1 inch to 3-3/4 inches in diameter, is reversible to fit 1/4 inch and 7/32 inch diameter pin holes, and is compatible with a 1/2 inch drive ratchet. Easy to use: Adjust the gland nut wrench to fit the pin holes, then use with a 1/2 inch drive ratchet or breaker bar to loosen and remove the gland nut. Eliminates the need to hammer on stubborn nuts, reducing the risk of hand injury. Ideal for home repair enthusiasts or professional service technicians when replacing cylinder seals or rebuilding hydraulic cylinders. Material: Metal Color: Black Package Contents: 1 x 1266 Adjustable Gland Nut Wrench 1 x 7463 Adjustable Gland Nut Wrench Note: The package includes only the items listed above. Other products are not included. Lighting and display settings may cause slight variations in the color shown in images. Measurement may vary by +/- 1-3 cm.