They are much more substantial and supposed to be a lot better. Super simple upgrade!
360 degree sealing, suitable for all types of hoses. Fast installation.
The adjustment screw provides constant torque.

Single Ear Hose Clamp - 5mm Band Width
Features & Benefits
• Can be used on small hoses in the absence of a screw clip mechanism
• One-piece design gives positive clamping action
• Rounded band edges prevent damage to hoses
• Tamper-proof to provide extra security

Double ears hose clamp features:
1. Robust design for good, permanent sealing
2. Ideal for air and liquid lines
3. Fast, simple, secure installation
4. 2-ear design gives increased clamping range
5. De-burred edges prevents damage to clamped parts
6. Deformation of ears provides visual indication that clamp is closed
7.Simple, Convenient, and Fast Arrangement

Reliable quality- the whole hose clamp (including the band, housing and screw) are all made of 100% 304 stainless steel material with 0.6mm thickness, which is very sturdy, strong and reliable; salt resistant, anti-rust, anti-corrosion, waterproof, oil-proof characteristic for long-term use.
wide adjustable size range- clamps are flexible and ductile with wide adjustable range. Stainless steel 304 adjustable hose clamp’s diameter can be adjusted according to a worm gear mechanism for precisely sealing pressure.

Double wire hose clamps have double ring of thick wire provides a complete seal around large-diameter hose.
Double wire hose clamps are zinc-plated steel and 300 stainless steel which has fair corrosion resistance. Double wire hose clamps are for firm plastic and rubber hose. Do not exceed the maximum torque or clamps may be damaged.

Spring band hose clamp 51crv4 Features:
For small installation spaces
High flexibility;
Continuous adaptation to the changing properties of the hose and supports thanks to the use of tempered spring steel;
Constant, even clamping force;
Constant, leak-free sealing between -40°C and 180°C without any damage to the hose-support connection.

Kingsun factory is professional rubber lined retaining hose pipe cable p clips manufacturer in China,rubber lined retaining hose pipe cable p clips also called retaining clamp,rubber lined retaining clamps,p clamps,rubber lined retaining clamps,fixing clamps.

Special diameters available on request,w1(all in carbon steel with zinc plated) available on request. The raised edges of the Mini clamp do not damage the hose. The tongue of the Carbon steel with zinc plated mini hose clamps is reinforced by stamping.The crimped nut stays in position even if the screw has been loosened completely.

Light-weight, streamlined clamp generally used in small diameter applications such as air & fuel lines,300 stainless steel hex screw,lightweight, low profile, compact design allows ease of installation in restricted applications. the 9mm band width generates significant sealing pressure with relatively low installation torque levels.

Quick release worm drive clamps are good for closed system applications where the clamp must be disengaged to be applied. The swivel-action locking of screw to band makes installation and removal much faster.
Note: When choosing a clamp, measure the outside diameter of your hose with the fitting installed.

Quick engage worm drive hose clamps have a bind-free, pull-through design for fast installation. Captured screw design for quick fastening and trouble-free tensioning.

Spring loaded t-bolt hose clamps w2 stainless steel use a nut in carbon steel with zinc plated, nut with nylon insert, steel spring. The balance of the components are made from 300 series stainless steel. Band edges are rounded to protect hoses.
NOTE: Coil springs should not be compressed to solid at installation. Make sure the nut is positioned approximately one to two turns from solid. This allows the clamp to expand and contract.