caps HEZ Series Flexible Caps with Pull-Tab for Easy Removal HEZ series caps feature an extra long tab centered at the top of the closure which allows the cap to be finger-removed easily, eliminating the use of tools which could damage threads or part surfaces. Ideal for masking applications during painting, plating and powder coating operations. Material: Flex500® Color: Black Optional Color: Yellow Note: For low temperature vinyl, please refer to EZ Series. 176 * For other material and color options, contact customer service.