Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:



Stainless Steel

Standard or Nonstandard:



stainless steel or galvanized iron.


Pipe Clamp


worm drive

Supply Ability

Supply Ability:
2000,000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details
packaging :plastic bags as inner package,then in carton ,pallt at last for Worm Drive double Nut&Bolt Clamp
Lead Time
According the quantity calculation delivery deadline

Online Customization


worm drive high torque Double screw Hose Clamp

Bandwidth :14.2mm,15.8mm

Best price and best quanlity


worm drive high torque Double screw Hose Clamp
Bandwidth :14.2mm,15.8mm
Best price and best quanlity

worm drive high torque Double screw Hose Clamp


Screw:hex-head .Carbon steel or 400/200/300 grade stainless steel

Band:bandwidth 9/16”,5/8”.Carbon steel or 400/200/300 grade stainless steel

Housing:Carbon steel or 400/200/300 grade stainless steel


1.The outer edge of the band with smoothing and shaping treatment precludes the damage of the hose.

2.using high quality material and precise stamping molding, prevents thread stripping.

3.with precise design, uniform stress, good sealing ability, can be twisted smoothly, and used multiple times.

clamping size range chart

SAE Sizes Min.Dia.(In.) Max.Dia.(In.) Min.Dia.(mm) Max.Dia.(mm)
72 3 5 76 127
80 3-1/2 5-1/2 89 140
88 4 6 102 152
96 4-1/2 6-1/2 114 165
104 5 7 127 178
116 5-3/4 7-3/4 146 197
128 2-1/2 8-1/2 64 216
140 7-1/4 9-1/4 184 235
152 2 10 51 254
164 2 10-3/4 51 273
176 9-1/2 11-1/2 241 292
188 2 12-1/4 51 311
208 11-1/2 13-1/2 292 343
224 12-1/2 14-1/2 318 368

Main Products Outline:

1 British hose clamps:band thickness is usually about 1 mm, double the thickness of other hose clamps. So theband tension is very strong. Widely used in larger pressure occasions. With out tooth traces at inner ring of the band can protect the soft surface ofhoses.

2 German hose clamps:the unique side pressing design, and non-perforated design can effectively prevent the soft surface of the silicone tube and hosefrom damage.

3.American hose clamps:with band thread through-hole, and teeth of the screw fitted in, they have more powerful locking. and accurate Occlusal. Also,american hose clamps can be used in non-circular objects, they can bundle the square columnar objects, such as flue, electric vehicle batteries,etc.

4.Tbolt hose clamps:similar to their brothers —- the single-head solid strong clamps, both of them belong to the powerful hose clamps , which also called European clamps. The common bandwidth 20MM, 24MM, 26MM,etc., have a larger Strong torque. Widely used in places with strong fastening force requirements.

5.V band hose clamps:traditional flange replacing products. beautiful appearance. cheap. fast and easy installation. high strength, good sealing performance. Pipes are connected with high concentricity. and easy removal. They can be used as an active connection of round or oval ducts and pipes which require constant maintenance and activities.

6.Ushape pipe clamps:are used for pipe fixing on various surfaces and support structures. U tubeclamps is suitable for fixed pipeline with oil, water, gas medium in metallurgy, petroleum, chemicals, vehicles, ships, power hydraulic systems. U pipe clamps under stamping, sheet metal, galvanized surface treatment , taking shape with "U" style,have a unique advantage of damping, silencers, sound absorption, abrasion etc..

7.Spring-loaded T-bolt hose clamps:spiral spring design prevents the occurrence of leakage when temperature changes, and have a self-compensation function (constant pressure). Widely used in truck air intake, cooling ventilation systems. T-spring hoops made of high quality stainless steel and thinband material, provide uniform sealing pressure with special bending process ,forming a completely reliable seal. they are dedicated to the environment of vibration and large diameters.

8 rubber coated hose clamps:with good flexibility, tensile strength, flame retardant, waterproof, anti-aging, anti-static, high temperature resistance, corrosion resistance, wear-resistant, anti-UV performance.

9. Handle/thumb screwhose clamps:simple and easy to use, without any tools. Handle/thumb screwcan be plastic coated or not.

10 quick release hose clamps:mainly used in fast conversion, such as sealing of the air duct, dust channel interface. meets quickly tied needs to enable work very efficient.