SAFETOP SELF DRILL ROOF SCREW 12X100MM 100PER PACK

Is a heavy-duty, long-length fastener designed for roofing and structural applications where deep penetration and strong hold are required. Featuring a self-drilling tip, this screw eliminates the need for pre-drilling, making installation faster and more efficient. It offers exceptional holding power, especially when fastening thick metal sheets or multiple material layers to timber or steel. Ideal for professional contractors and large-scale construction, this screw delivers durability and reliability under demanding conditions.