40 Set Two Hole Pipe Strap Clamp, 5Mm(3/16”), 8Mm(5/16"), 10Mm(3/8"), 12Mm(1/2")
40 Set Two Hole Pipe Strap Clamp, 5Mm(3/16”), 8Mm(5/16"), 10Mm(3/8"), 12Mm(1/2"). 5️⃣ 2 Sizes Self-Tapping Screws: Made of carbon steel with black phosphate coating surface for rust and corrosion resistance.