#64S All Stainless Steel Hose Clamp 10/box

Product Overview

1/2" Band | Adjustable 3-9/16" – 4-3/4"

The 64S All Stainless Steel Hose Clamp is a professional-grade worm-drive clamp engineered to securely retain hoses and tubing in environments where superior corrosion resistance and reliable clamp force are required. Constructed with a 300 Series stainless steel band, housing, and screw, this clamp offers enhanced corrosion protection compared to economy clamps, making it well suited for marine, outdoor, HVAC, industrial, and automotive applications. Its wide adjustable range and consistent torque performance make it a dependable choice for heavy-duty hose assemblies.

Specifications

• Band Width: 1/2"
• Adjustable Range: 3-9/16" – 4-3/4"
• Material: Band, Housing, and Screw are 300 Series Stainless Steel
• Screw Type: 5/16" slotted hex head
• Corrosion Resistance: All-300 Series construction for enhanced corrosion protection
• Performance: All CTU Standard Hose Clamps exceed 60 inch-pounds of torque
• Recommended Installation Torque: 35-45 in.lbs. (4.0-5.1 Nm)
• Compliance: RoHS Compliant – No Hexavalent Chromium (Cr(VI)) Material
• Packaging: Sold in boxes of 10

Performance Advantages

• Fully 300 Series stainless steel band, housing, and screw resist corrosion in marine and harsh environments
• Adjustable range from 3-9/16" to 4-3/4" accommodates large hose diameters used in industrial systems
• 5/16" slotted hex head allows installation with standard hand tools
• Exceeds 60 in-lbs torque capability for secure clamp tension under applied load
• Recommended torque range promotes repeatable clamp performance and sealing reliability
• RoHS compliance ensures no hexavalent chromium (Cr(VI)) material

Applications

• Marine plumbing and large bilge hose systems
• Industrial fluid transfer hoses
• HVAC large-diameter duct and condensate hoses
• Automotive cooling and fuel hose assemblies
• Agricultural irrigation hose systems
• Outdoor and industrial equipment hose assemblies

Installation Notes

• Use a 5/16" slotted screwdriver or compatible nut driver for installation
• Tighten clamp until snug without over-torquing to prevent deformation
• Follow recommended installation torque of 35-45 in.lbs. (4.0-5.1 Nm)
• Ensure the hose or tubing is fully seated before tightening
• For consistent installation torque, see Tools & Equipment collection

Packaging

• Sold in boxes of 10 hose clamps