Tap parts - Import export

Washer for roofing screws With EPDM rubber gasket, galvanized / has no official standard The washer for the roofing screw is equipped with an EPDM rubber gasket made of ethylene, propylene, diene, methylene. It is not used without a self-tapping screw. The metal part of the washer is coated with white zinc. When painting the roofing screw, the metal part of the washer surface is painted. Coating of the metal part: white zinc. Gasket material: neoprene or EPDM E - ethylene, P - propylene, D - diene, M - methylene. Attention! The thickness of the EPDM rubber gasket on the washer is 2.4-2.8 mm.

Product Features: • Designed for harsh industrial environments or outdoor applications (security, outdoor wireless, controls, etc, etc). • Ideally suited for mounting printed circuit boards, panels or DIN rail mounted components. • Designed for wall mounting. Interior is secure as lid screws are behind the lid. Can be made more secure if wall mounted with security screws (tamper resistant screws). • Satin texture finish with smooth recessed surface on lid for a membrane keypad or label. • Standoffs moulded in the interior of the lid and enclosure - designed for #4 x 1/4" self tapping screws (Part number 1555TS100). • Choice of two materials: • General purpose ABS plastic (material carries a UL flammability rating of UL94 HB). Not recommended for outdoor use • Polycarbonate (material carries a UL flammability rating of UL94 5VA @ 3mm) - Recommended for outdoor use • Colour is a light grey (RAL 7035) to help keep heat absorption down.