JCS Hi-Torque 316 (A4) stainless steel hose clip, Size 65 — heavy-duty worm-drive clamp designed for wire-reinforced hoses and demanding marine or industrial use.

• Hi-Torque 316 Stainless Steel (A4): Hi-Torque hose clamps are specifically designed for use with tough, wire-reinforced hoses where higher corrosion resistance is required; material grade is 316 (A4) for improved saltwater performance.
• Performs under pressure: Heavy-duty construction delivers high, consistent clamping force and long service life for demanding applications.
• Worm-drive design provides strong sealing pressure for wire-reinforced hose applications and is quick to fit with no loose parts and a compact profile for tight spaces.
• Wide adjustment range suits multiple hose diameters; Size 65 fits approximately 58–75 mm outer diameter (confirm actual OD before ordering).
• Typical technical details (for reference): band width approx. 12 mm; band thickness approx. 0.6 mm; screw head: slotted/hex head compatible with 6 mm hex; recommended tightening torque approximately 4–6 Nm (verify for your application).
• Material class: marine-grade 316 stainless (A4); when supplied with 316 screw components this is equivalent to W4 corrosion class for marine environments.
• Complies with common industry fitment expectations for worm-drive hose clamps; country of origin and specific test certificates available on request.
• See more in our Hose clamps collection.