Features: Main Material Car metal clamping washer made of outstanding metal material with smooth surfaces which is stable and durable for long time use. Easy to Use Car metal clamping washer exerts elastic force between the magnetic head and the substrate thereby generating greater friction and rotation resistance. Easy for daily use. Wide ApplicationsSuitable for automobile manufacturing marine equipment mechanical equipment mining equipment shock absorbers bearings machinery etc. Applicable SituationThese are used to heat under the body heat shield under gutter covers noise insulation etc. Package IncludedYou will get 10pcs car metal clamping washer in 30mm/1.18inch diameter enough for your needs. Specifications: Type: Car Metal Clamping Washer Material: Metal Color: Silver Dia: About 30mm/1.18inch Package Included: 10pcs x Car Metal Clamping Washer Note: 1. Due to the light and screen difference the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.