Catalog number: GTM1820 Features: ● Can be used upside down to accommodate two different screw sizes. Specifications: ● Color: Black ● Compatible screw diameter: M18/M20 ● B dimension (mm): 20 ● A dimension (mm): 20 ● A dimension (mm): 20 ● Heat resistance temperature (℃): 220℃ ● Hardness (Shore A): Approximately 40-45 Material/Finish: ● Silicone Heat resistance temperature: 220℃
