Hose Clamp H/duty 131-139mm Bulk

Features

• Clamping range: 131–139 mm
• Worm-drive screw — precise, adjustable tightening
• Heavy gauge band — holds form under stress and vibration
• Rounded edges — protect hose surfaces from abrasion
• Standard screw head — usable with screwdriver, nut driver or socket

Benefits

• Secure fastening: maintains grip under pressure and movement
• Versatile range: covers useful hose sizes with one clamp
• Durable construction: built for rugged use environments
• Hose friendly: smooth edge design reduces risk of cutting into hose
• Bulk supply: ideal for installers or maintenance stocks

Extra Information

• Ensure hose and mating surfaces are cleaned prior to installation
• Do not overtighten — stop when hose begins light compression or sealing
• Check clamp tension after vibration or temperature cycles
• Align screw and band properly before applying final torque

Specifications

Safety

• Wear eye protection during installation/removal
• Avoid over-tightening — excessive torque can damage hose or strip threads
• Make sure clamp is evenly seated around the hose — misalignment may cause leaks or failure
• Inspect clamp periodically, especially under vibration, heat or pressure cycling