4 pcs Spanner Wrench Set, Adjustable C Pin Spanner Hook Wrench Tool for Machine Tools, Vehicles, Mechanical Equipments,Round Head (4pcs Round Head)

Package Include: 4pcs Spanner Hook Wrench.The product is a movable head design, the size can be adjusted | Size: 3/4 to 2(19-51mm), 1-1/4 to 3(32-67mm), 2 to 4-3/4(51-121mm), 4-1/2 to 6-1/10(115-170mm). In general, the use range of four models is from 19mm to 170mm. | Application: The C-shaped design can better fit the exterior of the nut, different shapes of heads can be used for different grooves.Widely used in various industries to fasten or disassemble round nuts on machine tools, vehicles, and mechanical equipments.quality high-carbon steel material, after heat-resistant treatment, more durable. | Material: ATNHYING Adjustable Spanner Wrenches are made of high-quality high-carbon steel material, after heat-resistant treatment, more durable. And the head of the wrench has been reinforced. | Tips: During use, choose the appropriate size. Do not use small wrenches instead of large ones. Because different specifications adapt to different hardness levels.