Hex Head Metal Construction Self Drilling Screws 5.5 x 45mm

Hex Head Metal Construction Self Drilling Screws 5.5 x 45mm (12 x 1" & 3/4)

Hex head self-drilling screws, for fixing to light section steel (Max. 5.0mm) without the need to pre-drill a hole.

Fire Classification - A1

500 Per Box
Hex Head Type
Self-Drilling Point Type
Case & Core Hardened Carbon Steel
Effective Thread L (mm):   34
Drill Tip L (mm)    7.14

Brand: Timco