Emergency self-tapping screw - for when is required a slightly larger (emergency) screw.
Self-tapping screw- requires a drill to perfora te before use
Self-drilling screw - it doens't require a drill to perform the hole.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.