Features: 1.Fitment: The replace part number is OTC1266 and 7463, fit hydraulic cylinders on most farm and construction equipment, universal for car. 2.Premium Material: Gland nut wrench is made of premium carbon steel material, rustproof, high hardness, anti deformation, sturdy and durable. 3.Excellent Performance: Professional manufacturing, exquisite workmanship, heavy duty, stable performance and high reliability. 4.Function: Hydraulic cylinder spanner with a 3/4in and a 1/2in square drive to tackle even the most stubbom gland nuts, more practical. 5.Simple Operation: No complicated operation is required, adjustable gland nut wrench is simple and convenient to use, save your time and energy. Specification: Item Type: Gland Nut Wrench Material: Carbon Steel 1266 Adjustable Gland Nut Wrench Adjustable, 2 to 6 inch (pin to pin) capacity. Gland nut wrench fits hydraulic cylinder gland nuts on most farm and construction equipment. Reversible pins Reversible pins are sized at 1/4 inch and 5/16 inch to accommodate most applications. Use with features a 3/4in square drive to tackle even the most stubbom gland nuts. 7463 Small Universal Gland Wrench Adjustable Gland Nut Wrench Fits hydraulic cylinders on vehicles having gland nuts from 1 inch to 3-3/4 inches in diameter. Reversible pins Reversible to fit 1/4 or 7/32in diameter pin holes. Use with features a 1/2in square drive to tackle even the most stubbom gland nuts. Replace Part Number: OTC1266, 7463 Fitment: Universal Note: Please double check the part number of your item, matching information is for reference only. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!