china spring hose clamp manufacturer

Compliant with the Q673C
Spring hose clamp is a type of steel strip clamp, widely used in the automotive industry, machinery, construction, and other fields. Their main body is a circular structure with two ears. By pressing the ears, the inner diameter can be expanded to fit into the pipe. The elastic retraction achieves 360° uniform clamping. These clamps are simple and convenient to install and remove. Their elastic self-tightening characteristics enable them to compensate for dimensional changes in hoses caused by thermal expansion and contraction or aging, maintaining continuous clamping force.

HWKG provides following spring hose clamp

Surface treated with Dacromet coating, no red rust after at least 48 hours of neutral salt spray test.

Steel band spring clamp Q673B

Suitable for small diameter and low pressure pipelines

Pre-opening spring clamp (metal handle)

By pressing the two tabs, the inner diameter can be enlarged to fit into the pipe. The elastic retraction achieves a 360° uniform clamping effect. This type of clamp is simple and convenient to install and remove.
spring hose clamp application
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spring hose clamp application1
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Q673C spring hose clamp specification table

RANGE DIAMETER ΦD/mm WIDTH mm THICKNESS mm DELIVERY DIAMETER OPEN DIAMETER MATERIAL
Q673C13 Φ13 12 0.8 12 14.2 W1 carbon steel, with surface galvanized and passivated or treated with Dacromet
Q673C14 Φ14 0.8 13.3 15.8
Q673C15 Φ15 0.8 14 16.5
Q673C16 Φ16 0.8 14.9 17.5
Q673C17 Φ17 0.8 15.6 18.5
Q673C18 Φ18 0.8 16 19
Q673C19 Φ19 0.8 17.8 20.2
Q673C20 Φ20 0.8 18.4 21.6
Q673C21 Φ21 1.3 19.4 22.5
Q673C22 Φ22 1.3 20.5 24.2
Q673C23 Φ23 1.3 21 24.7
Q673C24 Φ24 1.3 22 26
Q673C25 Φ25 1.3 23.5 26.8
Q673C26 Φ26 1.3 24.3 28
Q673C27 Φ27 1.3 25.3 29
Q673C28 Φ28 1.3 26.1 30.2
Q673C29 Φ29 1.7 27 31.5
Q673C30 Φ30 1.7 28 32.5
Q673C32 Φ32 1.7 29.5 34.5
Q673C34 Φ34 1.7 30.6 36.4
Q673C35 Φ35 1.7 31.5 38
Q673C36 Φ36 1.7 32.5 39
Q673C38 Φ38 1.7 34.5 41.5
Q673C40 Φ40 1.7 35.5 42.5
Q673C42 Φ42 2.1 37.5 44.5
Q673C43 Φ43 2.1 37.9 45.5
Q673C44 Φ44 2.1 38.5 46.5
Q673C46 Φ46 2.1 40.5 48.5
Q673C47 Φ47 2.1 41.5 50
Q673C49 Φ49 2.1 42.5 52
Q673C50 Φ50 2.1 43.5 53
Q673C51 Φ51 2.1 44 54
Q673C53 Φ53 2.1 46 55.8
Q673C55 Φ55 2.1 47 58
Q673C60 Φ60 2.6 51.5 63
Q673C65 Φ65 2.6 57.5 68
Q673C70 Φ70 2.6 61.5 73
Q673C75 Φ75 2.6 66 78
Q673C80 Φ80 2.6 70 83
Q673C85 Φ85 2.6 74 88
Q673C90 Φ90 2.6 79 93

Q673B spring hose clamp specification table

RANGE DIAMETER ΦD/mm WIDTH mm THICKNESS mm DELIVERY DIAMETER OPEN DIAMETER MATERIAL
Q673B07 Φ7.0 6.0 0.6 7.6 8.3 W1 carbon steel, with surface galvanized and passivated or treated with Dacromet
Q673B08 Φ8.0 8.6 9.5
Q673B085 Φ8.5 8.0 9.2 10.2
Q673B09 Φ9.0 9.7 10.7
Q673B095 Φ9.5 0.8 10.3 11.3
Q673B10 Φ10.0 10.8 11.9
Q673B105 Φ10.5 11.4 12.5
Q673B11 Φ11.0 11.9 13.1
Q673B115 Φ11.5 12.4 13.7
Q673B12 Φ12.0 13.0 14.8
Q673B125 Φ12.5 13.5 14.9
Q673B13 Φ13.0 14.0 15.5
Q673B135 Φ13.5 14.6 16.1
Q673B14 Φ14.0 10.0 15.1 16.7
Q673B145 Φ14.5 15.7 17.3
Q673B15 Φ15.0 1.0 16.2 17.9
Q673B155 Φ15.5 16.7 18.4
Q673B16 Φ16.0 12.0 17.3 19.1
Q673B165 Φ16.5 17.9 19.7
Q673B17 Φ17.0 18.4 20.2
Q673B175 Φ17.5 18.9 20.9
Q673B18 Φ18.0 19.4 21.4
Q673B185 Φ18.5 20.0 22.1
Q673B19 Φ19.0 20.5 22.6
Q673B195 Φ19.5 21.1 23.3
Q673B20 Φ20.0 21.6 23.8
Q673B205 Φ20.5 22.2 24.4
Q673B21 Φ21.0 22.7 25.0
Q673B23 Φ23.0 1.2 24.8 27.4
Q673B24 Φ24.0 25.9 28.5
Q673B25 Φ25.0 27.0 29.8