Features 1、High Carbon Steel Material: Crafted from premium high carbon steel, this extension wrench offers high strength and wear resistance for long lasting durability. 2、Expandable Design: With retractable feature, the ratchet extension wrench can extend and retract within limited spaces, allowing for flexibility in movement. 3、3 Adapters Included: Comes with 3 different sized adapters for standard and high accuracy conversions, enhancing versatility and adaptability for various tasks. 4、Compact Swinging Range: The ratchet extension wrench has a small swinging range, saving time and effort during use with efficient and accurate movements. 5、Easy to Use: Featuring a linked design for easy combination and extension, this wrench offers ease and practicality in use, making it a versatile tool in any toolbox. Specification Item Type: Extension Wrench Set Material: High Carbon Steel Wrench Length: Approx. 39cm / 15.35in Center Hole Distance: Approx. 35.5cm / 13.98in Adapter Handle Diameter: 3/8in to 3/8in, 3/8in to 1/2in, 3/8in to 1/4in Package List 1 x Wrench 1 x Socket 3 x Adapter 1 x Storage Bag