ST4x40mm White Self Tapping Screws, 100pcs Flat Head Phillips Wood Screws 4mmx1.2mm Some devices will indicate the

Some devices will indicate the R

One is 4 screw terminals

4 Pairs of Sliding Door Roller

fit for mounting on panel thickness up to 1/2-inch

ST4x40mm White Self Tapping Screws, 100pcs Flat Head Phillips Wood Screws 4mmx1.2mm Some devices will indicate theDescription: 1. Material: Self tapping screws are made of carbon steel, high strength, head for white spray, more beautiful, screw zinc plating finish, rust prevention, wear resistance and corrosion resistance, very durable. 2. Advantages: The flat head design allows these screws to be inserted flush with the surface. The self tapping design allows faster screwing into hardwood, reducing cracking problems. For different materials, even wood materials,