E77 Spring hose clamps Box sets 50 pcs 28 pcs 25pcs
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E77 Band Clamp

Description

This heavy-duty spring-band clamp is manufactured according to DIN 3021.

It is especially recommended for applications where temperature can vary from -40°C to +120°C.
The design of this clamp means that, thanks to the elasticity of the material used in its manufacture, it maintains the same radial force despite changes in temperature. It is fast and easy to mount and is also reusable.

Product Details

  • Heavy Duty
  • Can handle temperatures -40°c to +120°c
  • Fast to install
  • Black coating for extra corrosive resistance

Box Sets

We are pleased to offer our customers a range of box sets that include storage boxes. These sets are designed to provide better pricing and convenience for our customers.

small clear boxset
blue big box
25pcs 13 - 32mm
Normal Size Clamping Range Quantity
13mm 12.0-14.2mm 5
17mm 15.6-18.5mm 5
24mm 22.0-26.0mm 5
27mm 25.2-29.2mm 5
32mm 29.3-34.5mm 5

28pcs 20 - 42mm
Normal Size Clamping Range Quantity
20mm 18.4-21.6mm 6
23mm 21.0-24.7mm 6
27mm 25.2-29.2mm 4
32mm 29.3-34.5mm 4
36mm 32.5-39.0mm 4
38mm 34.5-41.5mm 2
42mm 37.2-44.5mm 2

50 pcs 13-32mm
Normal Size Clamping Range Quantity
13mm 12.0-14.2mm 10
17mm 15.6-18.5mm 10
24mm 22.0-26.0mm 10
27mm 25.2-29.2mm 10
32mm 29.3-34.5mm 10

50 pcs 20-42mm
Normal Size Clamping Range Quantity
20mm 18.4-21.6mm 10
23mm 21.0-24.7mm 10
27mm 25.2-29.2mm 8
32mm 29.3-34.5mm 6
36mm 32.5-39.0mm 6
38mm 34.5-41.5mm 5
42mm 37.2-44.5mm 5

How To install

  1. Make sure you grab some Pilers to make the job easier
  2. Squeeze the two tails together to open clip
  3. Thread the wire/hose through
  4. Release the pliers when the clip is in the right location
  5. then it should be connected
od and id exsample

How To Decide On The Size:

Always measure the outside (O.D) of the hose, not the internal diameter (I.D), then match the outside diameter of the hose to the inside diameter of the clamp. If the hose is 24mm outside diameter, use a 24mm clamp.

Sizes

Product Number Product Open Size Relaxed Size Boxsets
E770130 13 x 12mm Spring Band Clamp 14.2mm 12.0mm 25pcs 13-32mm
50 pcs 20-42mm
E770170 17x12mm Spring Band Clamp 18.5mm 15.6mm 25pcs 13-32mm
50 pcs 20-42mm
E770200 20 x 12mm Spring Band Clamp 21.6mm 18.4mm 28pcs 20-42mm
50 pcs 13-32mm
50 pcs 20-42mm
E770230 23 x 12mm Spring Band Clamp 24.7mm 21.0mm 28pcs 20-42mm
50 pcs 13-32mm
50 pcs 20-42mm
E770240 24 x 12mm Spring Band Clamp 26.0mm 22.0mm 25pcs 13-32mm
50 pcs 13-32mm
E770270 27 x 12mm Spring Band Clamp 29.2mm 25.2mm 25pcs 13-32mm,
28pcs 20-42mm
50 pcs 13-32mm
50 pcs 20-42mm
E770320 32 x 12mm Spring Band Clamp 34.5mm 29.3mm 25pcs 13-32mm
28pcs 20-42mm
50 pcs 13-32mm
50 pcs 20-42mm
E770360 36 x 12mm Spring Band Clamp 39.0mm 32.5mm 28pcs 20-42mm
50 pcs 20-42mm
E770380 38 x 12mm Spring Band Clamp 41.5mm 34.5mm 28pcs 20-42mm
50 pcs 20-42mm
E770420 42 x 12mm Spring Band Clamp 44.5mm 37.2mm 28pcs 20-42mm
50 pcs 20-42mm