Packing list: expansion screw set (10 sets of 12 x 30 expansion + 4 x 30 screws + 10 sets of 12 x 30 expansion + 4 x 35 screws + 10 sets of 12 x 40 expansion + 4 x 45 screws)
Specifications:
Product name: expansion screw set
Material: 65 manganese steel
Color: yellow
Gross weight (g): 162
Self-drilling drywall anchors are made of upgraded zinc-plated steel with a yellow zinc coating. These drywall anchors resist oxidation, wear, and aging, ensuring endurance. The heavy-duty steel screws offer added strength and rust-proof performance.