Deep Driller Hex Head S500 12-24x32 - Without Seal Class 4 Coating

deep_driller_hex_head_without_seal_97863565


+

Deep Driller Hex Head 12 gauge-24 threads per inch x 32mm long screw without seal class 4 coating

Deep Driller Hex Head screws are for fastening steel up to 12.5mm thick.

The Class 4 corrosion protection system meets the requirements of ISO 9223 Category 4 (Outdoor application for moderate and severe environments).

AS 3566.2 (Self drilling screws for the building & construction industries) specifies the corrosion protection systems required on screw fasteners Classes 1, 2, 3 & 4 where Class 1 is intended for indoor application and Class 4 for environments up to and including ISO 9223 Category 4 (Severe industrial and severe marine environments).