Product Description
Upgrade your hose connections with our Heavy Duty Single Bolt Hose Clamp, engineered to deliver unmatched durability, corrosion resistance, and effortless installation in demanding environments. These heavy duty hose clamps feature a reinforced stainless steel or galvanized steel construction with a precision-polished surface, ensuring a leak-proof grip while protecting hoses from abrasion, vibration, and extreme pressures in automotive, marine, or industrial applications
Why Choose Our Heavy Duty Hose Clamps?
✔ Single-Bolt Reinforcement: The hex head bolt allows easy tightening with standard wrenches, reducing assembly time.
✔ Premium Materials: Crafted from stainless steel or hot-dip galvanized steel, these clamps resist rust, chemicals, and saltwater corrosion, even in offshore or chemical processing. environments.
✔ Smooth, Non-Slip Surface: Laser-polished inner bands and rounded edges prevent hose damage, while toothed gripping ridges ensure secure attachment without slippage.
✔ Tool-Friendly Installation: Pre-drilled holes and hex-nut bolts enable quick tightening, making them ideal for industrial setups requiring frequent adjustments.
Material:
| No. | Material | Band | Housing | Screw |  |
| 1 | W1 | Zinc plated steel | Zinc plated steel | Zinc plated steel | |
| 2 | W2 | 201SS | 201SS | Zinc plated steel | |
| 3 | 301SS | 301SS | |||
| 4 | 304SS | 304SS | |||
| 5 | W4 | 201SS | 201SS | 201SS | |
| 6 | 301SS | 301SS | 301SS | ||
| 7 | 304SS | 304SS | 304SS | ||
| 8 | W5 | 316SS | 316SS | 316SS |
Product Parameters:
| No. | Clamping range (mm) |
Clamping range (inch) |
W1 Thickness*width |
W1/W4 Bolt size |
W2/W4 Thickness*width |
Suggested install torque | W4 Bolt size |
pcs/carton |
| 1 | 17-19 | 3/4 | 0.6*18 | M5*40 | 0.6*18 | 8.5Nm | M5*40 | 250 |
| 2 | 20-22 | 6/7 | 8.5Nm | 250 | ||||
| 3 | 23-25 | 1 | 8.5Nm | 250 | ||||
| 4 | 26-28 | 1 1/9 | 8.5Nm | 250 | ||||
| 5 | 29-31 | 1 2/9 | 0.8*20 | M6*50 | 0.6*20 | 8.5Nm | M6*50 | 200 |
| 6 | 32-35 | 1 3/8 | 8.5Nm | 250 | ||||
| 7 | 36-39 | 1 1/2 | 8.5Nm | 250 | ||||
| 8 | 40-43 | 1 2/3 | 8.5Nm | 250 | ||||
| 9 | 44-47 | 1 6/7 | 1.2*22 | M6*55 | 0.6*22 | 8.5Nm | M6*60 | 100 |
| 10 | 48-51 | 2 | 8.5Nm | 100 | ||||
| 11 | 52-55 | 2 1/6 | 8.5Nm | 100 | ||||
| 12 | 56-59 | 2 1/3 | 8.5Nm | 100 | ||||
| 13 | 60-63 | 2 1/2 | 8.5Nm | 100 | ||||
| 14 | 64-67 | 2 2/3 | 8.5Nm | 100 | ||||
| 15 | 68-73 | 2 7/8 | 1.5*24 | M8*70 | 0.8*24 | 8.5Nm | M8*70 | 100 |
| 16 | 74-79 | 3 1/9 | 8.5Nm | 100 | ||||
| 17 | 80-85 | 3 1/3 | 8.5Nm | 100 | ||||
| 18 | 86-91 | 3 4/7 | 8.5Nm | 100 | ||||
| 19 | 92-97 | 3 5/6 | 8.5Nm | 100 | ||||
| 20 | 98-103 | 1 5/9 | M8*75 | 8.5Nm | M8*80 | 50 | ||
| 21 | 104-112 | 4 2/5 | 8.5Nm | 50 | ||||
| 22 | 113-121 | 4 3/4 | 8.5Nm | 50 | ||||
| 23 | 122-130 | 5 1/8 | 8.5Nm | 50 | ||||
| 24 | 131-139 | 5 1/2 | 1.7*26 | M10*85 | 1.0*26 | 8.5Nm | M10*90 | 50 |
| 25 | 140-148 | 5 5/6 | 8.5Nm | 50 | ||||
| 26 | 149-161 | 6 1/3 | 8.5Nm | 50 | ||||
| 27 | 162-174 | 6 6/7 | 8.5Nm | 50 | ||||
| 28 | 175-187 | 7 1/3 | M10*100 | 8.5Nm | M10*100 | 50 | ||
| 29 | 188-200 | 7 7/8 | 8.5Nm | 25 | ||||
| 30 | 201-213 | 8 2/5 | 8.5Nm | 25 | ||||
| 31 | 214-226 | 8 8/9 | 8.5Nm | 25 | ||||
| 32 | 227-239 | 9 2/5 | 8.5Nm | 25 | ||||
| 33 | 240-252 | 10 | 8.5Nm | 25 |
