Stainless Steel
Zinc Plated
ISO, GS, RoHS, CE
Drill Tail (Self-Tapping)
Made of 410 Stainless Steel, It Has Good Corrosion
Through Precise Heat Treatment, The Screw Achieves
Drill Tail Design Allows for Drilling, Threading
Suitable for Connecting Roofing, Metal Plates, Woo
Boxes, Then Palletized and Shipped by Sea