Masking Caps (EPDM) is cylindrical, hollow and made of EPDM. They are suitable for screws axles with screw sizes ranging from M3 to M30. Masking Caps (EPDM) can also be used for masking holes, simply by inserting the cap into the hole based on the outer diameter dimension. They are available only in black and can withstand a maximum temperature of 150ºC. Masking Caps (EPDM) are affordable to use.