Features: There are 2 types, stepped wrench head/radiator wrench, choosing according to your needs. You can tighten or loosen any fasteners within this wrench size range. Compact in design, light in weight, and can be carried around. Stepped radiator spanner: 10mm/11mm/12.5mm/16mm/21mm, Fit for 1/2" Ratchet handle. Ideal for plumbing, carpentry, mechanical and garden work. Package Includes: 1X Ratchet Spanner Specifications: Material: Carbon Steel Ratchet Wrench Size: 270x42.6mm/10.63x1.68in Stepped Wrench Head Length: 95mm/3.74in Type: Ratchet Wrench/Stepped Wrench Head(optional) note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.