ITEM NAME:3.8 Cm Sanitary Ware Tri-Clamp Stainless Steel Single Needle Heavy Duty Tri C9L5 3.8 Cm Sanitary Ware Tri-Clamp Stainless Steel Single Needle Heavy Duty Tri C9L5 Processing method: casting Can be applied to the pharmaceutical and food industries! Quality level: health level, health Connection: clamping Specification: 3.8cm Material: stainless steel Color: silver Package contents: 4* clamp