1. Versatile Size Range: This double end wrench is designed to accommodate a wide range of screw sizes from 5.5mm to 24mm, making it an essential tool for various DIY projects and repairs. 2. Durable Material: Crafted from chromium vanadium steel, this wrench offers exceptional strength and durability, making sure it withstands heavy use while resisting wear and tear over time. 3. Compact Design: With a size of 140mm, this wrench is compact and easy to maneuver, allowing for efficient access to tight spaces during your projects. 4. Multi-functional Use: good for both home improvement tasks and professional applications, this wrench serves multiple purposes, including torque adjustments and general fastening. 5. User-friendly Operation: The open-end design allows for quick and easy adjustments, making it suitable for users of all skill levels, from beginners to experienced craftsmen. Specification: Package Weight One Package Weight 0.11kgs / 0.25lb One Package Size 14cm * 4cm * 1cm / 5.51inch * 1.57inch * 0.39inch Qty per Carton 240 Carton Weight 27.40kgs / 60.41lb Carton Size 30cm * 26cm * 22cm / 11.81inch * 10.24inch * 8.66inch Loading Container 20GP: 1554 cartons * 240 pcs = 372960 pcs 40HQ: 3607 cartons * 240 pcs = 865680 pcs