50-150mm 1/2 Inch Bandwidth Max Open Clamp Quick Release Hose Clamps

Product Description:

Band Width: 12.7/14.2mm

Band Thickness: 0.6mm

Surface Treatment:polishing/zinc plated

Hex Head Screw:7mm

Manufacture technique:stamping and welding

Free Torque:1N.m

Load Torque:7N.m

Material: Stainless Steel/galvanized iron

Certifications: CE /ISO9001

Packing:plastic bag/box/carton/pallet

Payment term:T/T,L/C,D/P,Paypal and so on

 


Product Detail

Size List

Package & Accessories

Product Tags

Product Description

American Type Quick Release Hose Clamps main appeal is that it combines the brute-strength grip of a traditional worm-drive with the speed of a quick-release latch. Here is why it stands out:
1. Extremely Fast Installation & Removal (Time-Saver)
This is its biggest selling point. Instead of spending 10–15 seconds turning a screwdriver to fully loosen a standard clamp, you simply flip the hinge or swing the screw housing open. The band instantly expands, and the clamp slides right off. This is a massive advantage for mechanics and technicians who need to perform frequent maintenance, hose swaps, or repairs.
2. Ideal for "Closed-System" or Tight Spaces
Standard clamps often need to be unscrewed completely and slid off the end of the hose. The quick-release version can be opened and removed from the middle of a hose run without having to disconnect the other end of the line. This is incredibly useful in crowded engine bays or machinery where you cannot easily pull the hose free from its fitting.

3. Superior Torque & Holding Power
Unlike spring-loaded or pinch-style quick-release clamps, this type retains the heavy-duty worm-drive gear mechanism. When tightened, the screw locks firmly into the band's perforations, providing a high, uniform clamping force that resists loosening from vibration, pressure surges, and thermal expansion/contraction.
4. Reusable and Durable
These clamps are built to last. Made from robust stainless steel (e.g., 304 or 316) or zinc-plated steel, they can be opened, closed, and re-tightened hundreds of times without losing their gripping strength or deforming—making them a cost-effective choice over single-use clamps.
5. Wide Band Protects Hoses
With a standard band width of about 12.7mm (1/2 inch), the clamp distributes pressure evenly around the hose's circumference. This wide footprint prevents the hose from "biting" or cutting into soft rubber or silicone, reducing the risk of leaks and extending the hose's lifespan.

NO.

Parameters Details

1.

Bandwidth*thickness 12.7/14.2*0.6mm

2.

Size Diameter 50-150mm or more

3.

Screw Slot “-” and “+”

4.

Screw Wrench 8mm

5.

Teeth Hollow

6.

OEM/ODM OEM /ODM is welcome

Product Components

HL__3029
HL__3027

Production Process

1- band cutting

Band Cutting

2- bending

Bending

3- rolling

Rolling

4- assembling

Assembling

Production Application

美式1
美式2
美式3

American style hose clamp manufacturers can be used in virtually any indoor and outdoor application. They are used in a leaking environment with intense vibration and under high pressure, like emission control, fuel lines and vacuum hoses, industry machinery, engine, tube (hose fitting ) for ship, etc.

Product Advantage

Speed: The main advantage is the ability to quickly disconnect and reconnect hoses for maintenance, repairs, or in applications where hoses are frequently changed .
Reliability: Uses a robust, time-tested worm-drive mechanism to create a tight, leak-proof seal that can handle pressure, vibration, and temperature extremes . Common materials include 201 and 304 stainless steel for good corrosion resistance .
Versatile Applications: Commonly used in automotive, marine, hydraulic, and industrial settings for fuel lines, vacuum hoses, and emission control systems .
Hose Protection: Some versions offer an inner liner to protect soft hoses from damage by the band's perforations .
In short, this clamp is the go-to choice when you need the strong, reliable grip of a worm-drive clamp but also value the speed and convenience of a quick-release mechanism.

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Packing Process

4

 

Box packaging: We provide white boxes, black boxes, kraft paper boxes, color boxes and plastic boxes, can be designed and printed according to customer requirements.

 

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Transparent plastic bags are our regular packaging, we have self-sealing plastic bags and ironing bags, can be provided according to customer needs, of course, we can also provide printed plastic bags, customized according to customer needs.

IMG_2835

Generally speaking, the outer packaging are conventional export kraft cartons, we can also provide printed cartons according to customer requirements: white, black or color printing can be. In addition to sealing the box with tape, we will pack the outer box, or set woven bags, and finally beat the pallet, wooden pallet or iron pallet can be provided.

Certificates

Product Inspection Report

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e38ce654-b104-4de2-878b-0c2286627487
ecd8bb48-af18-4be2-9c1e-01f3616650a7
22632fc6-aa78-4931-a463-94e087932db8

Our Factory

factory

Exhibition

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微信图片_20240319161346
微信图片_20240319161350

FAQ

Q1: Are you trading company or manufacturer?
A: We are factory welcome your visit at anytime

Q2: What’s the MOQ?
A: 500 or 1000 pcs /size,small order is welcomed

Q3: How long is your delivery time?
A: Generally it is 2-3 days if goods are in stock. Or it is 25-35 days if the goods are on producing, it is according to your
quantity

Q4: Do you provide samples? Is it free or extra?
A: Yes, we could offer the samples for free only you afford is freight cost

Q5: What is your terms of payment?
A: L/C, T/T ,western union and so on

Q6: Can you put our company’s logo on the band of the hose clamps?
A: Yes, we can put your logo if you can provides us with 
copyright and letter of authority, OEM order is welcomed.


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    Model

    Width(mm)

    Thickness(mm)

    Length

    Bundle Dia

    mm

    inch

    mm

    inch

    KW-K 12×800

    12

    0.4

    800

    31.5

    193

    7.6

    KW-K 12×1000

    1000

    39.37

    266

    10.47

    KW-K 12×1200

    1200

    47.24

    325

    12.8

    KW-K 14×800

    14

    0.4

    800

    31.5

    193

    7.6

    KW-K 14×1000

    1000

    39.37

    266

    10.47

    KW-K 14×1200

    1200

    47.24

    325

    12.8

     

     

     

     Packaging
    Quick re;ease package are available with poly bag, paper box, plastic box, paper card plastic bag,and customer designed packaging.
    our colour box with logo.
    we can provide customer bar code and label for all packing
    Customer designed packing are available

     包装1

    Colour box packing:100clamps per box for small sizes, 50 clamps per box for large sizes, then shipped in cartons.

    包装2