German Type hose clamps with worm thread 
Non-Perforate tube clamps clips 
clamps clips for thick-wall hose pipes tubes  




German Type Hose clamps with worm drive

They are manufactured in accordance with DIN 3017th inner part of the buckle is no 
sharp protrusions with bent edges of the tape. This modification prevents permanent deformation when tightening especially soft rubber or silicone hoses. 
Worm hose clamps to meet the demands of high pressure with low torque. 
For thick-walled tube is recommended to use .

Sizes :

Part No.	SIZE(mm)	Bandwidth	Pack	Carton
HCG12	8-12	9mm	100	1000
HCG16	10-16	9mm	100	1000
HCG20	12-20	9mm	100	1000
HCG25	16-25	9mm	100	1000
HCG32	20-32	9mm / 12mm	100	1000
HCG40	25-40	9mm / 12mm	50	1000
HCG50	32-50	9mm / 12mm	50	500
HCG60	40-60	9mm / 12mm	50	500
HCG70	50-70	9mm / 12mm	50	500
HCG80	60-80	9mm / 12mm	50	500
HCG90	70-90	9mm / 12mm	50	500
HCG100	80-100	9mm / 12mm	50	250
HCG110	90-110	9mm / 12mm	20	250
HCG120	100-120	9mm / 12mm	20	250
HCG120	110-130	9mm / 12mm	20	250
HCG140	120-140	9mm / 12mm	20	250
HCG150	130-150	9mm / 12mm	20	250
HCG160	140-160	9mm / 12mm	20	250
HCG170	150-170	9mm / 12mm	10	250
HCG180	160-180	9mm / 12mm	10	200
HCG190	170-190	9mm / 12mm	10	200
HCG200	180-200	9mm / 12mm	10	100
HCG210	190-210	9mm / 12mm	10	100
HCG220	200-220	9mm / 12mm	10	100
HCG230	210-230	9mm / 12mm	10	100
1, Bandwidth 9mm / 12mm are available .
2, W1 ,W2, W4, W5 all are available
3, W1  Band ,housing and screw ,all zinc plated ;
W2 Band ,housing with all stainless steel 300 or 430 , zinc plated screw ;
W4 Band ,housing and screw with all stainless steel 300 ;
W5 Band , housing and screw with all stainless steel 316 ;

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♦ We are sincerely looking forward to cooperation with customers all over the world. 
We believe we can satisfy you with our high quality products and good service. 
We hope to build a win-win relation with all the customers!

♦ Ningbo Xuxin Hardware Industry , is a supplier and exporter in Zhejiang of China, specialized in manufacturing and exporting all kinds of hose clamps like heavy duty hose clamps , worm drive hose clamps ,ear clamps , wire clamps , cushied clamps , etc  .

♦ Equipped with advanced stamping machines, processing hole machines, and comprehensive flow 
test machines, we are capable of producing good quality Hose clamp .

 For more information,pls contact with us !
Ningbo Xuxin Hardware Industry Co.,Ltd