W1: BAND, SCREW & NUT WITH ALL ZINC-PLATED.
W2: BAND, SCREW & NUT WITH ALL STAINLESS STEEL 300.
Smooth band to protect hose surface from damage.
No burr,no deformation, can be reused.
Corrosion resistant ,and protects the rubber surface is not damaged.
Wrest resistant and high crushing strength.
If you're looking for the mini hose clamp, welcome to wholesale the product from our factory. As one of the leading manufacturers and suppliers in China, we will offer you the best service and fast delivery. Now, check the quotation with our seller.