Self-Drilling Screw for Steel Sheets and Profiles IMPAX Type WSIMPAX 5.5 × 24 STALCO

The IMPAX-type self-drilling screw for steel sheets and profiles is a fastening element used in construction works. It is made of galvanized steel and additionally equipped with a steel washer with EPDM. For fastening, it features a hexagonal head, a precise thread, and a drilling tip.

The IMPAX self-drilling screw is used in installation works involving sheet metal elements. It allows drilling through sheets and profiles up to 12 mm thick. It is mainly used for fastening sheets to steel load-bearing structures. It can be used in roofing works for installing metal roof tiles, fastening overlapping sheets, as well as for other construction works and repairs.

The WS-IMPAX screw design ensures fast and effective installation. The element can be installed using power tools equipped with appropriate bits. The self-drilling tip of the shank facilitates precise positioning of the element. The EPDM washer ensures tightness at the drilled hole.

Features:

• Element made of steel protected with a galvanic zinc coating

• Steel washer finished with an EPDM rubber gasket

• Hexagonal head and self-drilling shank speed up installation work

• Product available in several dimensional variants

Product Material:

Screw and washer made of galvanically galvanized steel; washer additionally covered with EPDM rubber.

Application:

The screw is used for mounting steel sheets and steel elements to steel structures. It is also suitable for fastening overlapping steel sheets.

Application: A fastening accessory useful during finishing works in construction, roofing works, and for fastening sheet metal cladding, as well as joining façade sheets.