Z-Flex Stainless Steel Gear Clamps, 7HS44XX
Z-Flex constant tension clamps feature a 1/2" wide stainless steel band and 5/16" hex slotted head. They are fully adjustable and ideal for flexible duct connections. They offer anti-shear protection with maximum strength. Not recommended for underground applications.
• Vent material: AL29-4C stainless steel
• 2" (7HS40XX)