German Style Hose Clamp (with Weldless Worm Housing)

Send Message Request a Quote

The German style hose clamp falls under the category of worm gear hose clamps. Featuring a one-piece design that contains no welded parts, this style of screw clamp or band clamp delivers higher mechanical strength and a more secure connection between the hose and the fitting it is attached to. The weld-less screw housing (or worm housing) means no weld corrosion occurs.

Size
9mm German Style Worm Gear Hose Clamp with 9mm-Wide Steel Band German Style 9mm W1 W2 W4

Material, Mounting Torque
We offer different materials for choices, including W1, W2, W3, W4, and W5. Different designations offer different steel grades.
W1: Steel band, worm housing, and screw are all made of galvanized steel.
W2: Steel band and worm housing constructed of AISI 430ss stainless steel. Screw is galvanized steel.
W3: Steel band and worm housing are constructed of AISI 430ss stainless steel. Screw uses AISI 410ss stainless steel.
W4: Steel band, worm housing, and screw are built with AISI 301ss/304ss stainless steel.
W5: Steel band, worm housing and screw are built with AISI 316ss stainless steel.

German Style Hose Clamp (with Weldless Worm Housing)

Technical Specs

Material	Steel Band	Screw Housing	Screw	Recommended Mounting Torque
W1	zinc plated steel	zinc plated steel	zinc plated steel	φx ≤ φ12 3.0Nm φ16 ≤ φx ≤ φ32 3.4Nm φx >φ32 4.5Nm
W2	AISI 430ss	AISI 430ss	zinc plated steel	φx ≤ φ12 3.0Nm φ16 ≤ φx ≤ φ32 3.4Nm φx >φ32 4.5Nm
W3	AISI 430ss	AISI 430ss	AISI 410ss	φx ≤ φ12 3.0Nm φx ≥ φ16 3.4Nm
W4	AISI 301ss/304ss	AISI 301ss/304ss	AISI 301ss/304ss
W5	AISI 316ss	AISI 316ss	AISI 316ss

German Style Worm Gear Hose Clamp with 9mm-Wide Steel Band

Size	Item No					Pack	Pack
mm	W1	W2	W3	W4	W5	pcs /bag	pcs /carton
8-12	DS03A9812	DS03B9812	DS03C9812	DS03D9812	DS03E9812	100	1000
10-16	DS03A91016	DS03B91016	DS03C91016	DS03D91016	DS03E91016	100	1000
12-22	DS03A91222	DS03B91222	DS03C91222	DS03D91222	DS03E91222	100	1000
16-27	DS03A91627	DS03B91627	DS03C91627	DS03D91627	DS03E91627	100	1000
20-32	DS03A92032	DS03B92032	DS03C92032	DS03D92032	DS03E92032	50	1000
25-40	DS03A92540	DS03B92540	DS03C92540	DS03D92540	DS03E92540	50	500
30-45	DS03A93045	DS03B93045	DS03C93045	DS03D93045	DS03E93045	50	500
35-50	DS03A93550	DS03B93550	DS03C93550	DS03D93550	DS03E93550	50	500
40-60	DS03A94060	DS03B94060	DS03C94060	DS03D94060	DS03E94060	50	500
50-70	DS03A95070	DS03B95070	DS03C95070	DS03D95070	DS03E95070	50	500
60-80	DS03A96080	DS03B96080	DS03C96080	DS03D96080	DS03E96080	10	500
70-90	DS03A97090	DS03B97090	DS03C97090	DS03D97090	DS03E97090	10	500
80-100	DS03A980100	DS03B980100	DS03C980100	DS03D980100	DS03E980100	10	250
90-110	DS03A990110	DS03B990110	DS03C990110	DS03D990110	DS03E990110	10	250
100-120	DS03A9100120	DS03B9100120	DS03C9100120	DS03D9100120	DS03E9100120	10	250
110-130	DS03A9110130	DS03B9110130	DS03C9110130	DS03D9110130	DS03E9110130	10	250
120-140	DS03A9120140	DS03B9120140	DS03C9120140	DS03D9120140	DS03E9120140	10	250
130-150	DS03A9130150	DS03B9130150	DS03C9130150	DS03D9130150	DS03E9130150	10	250
140-160	DS03A9140160	DS03B9140160	DS03C9140160	DS03D9140160	DS03E9140160	10	200

12mm German Style Worm Gear Hose Clamp with 12mm-Wide Steel Band
German style 12mm W1 W2 W4

Technical Specs

Material	Steel Band	Screw Housing	Screw	Recommended Mounting Torque
W1	zinc plated steel	zinc plated steel	zinc plated steel	7.5Nm
W2	AISI 430ss	AISI 430ss	zinc plated steel	7.5Nm
W3	AISI 430ss	AISI 430ss	AISI 410ss	φx ≤ φ32 6.0Nm φx ＞ φ32 6.4Nm
W4	AISI 301ss/304ss	AISI 301ss/304ss	AISI 301ss/304ss
W5	AISI 316ss	AISI 316ss	AISI 316ss

German Style Worm Gear Hose Clamp with 12mm-Wide Steel Band

Size	Item No					Pack	Pack
mm	W1	W2	W3	W4	W5	pcs /bag	pcs /carton
16-27	DS03A121627	DS03B121627	DS03C121627	DS03D121627	DS03E121627	50	1000
20-32	DS03A122032	DS03B122032	DS03C122032	DS03D122032	DS03E122032	50	1000
25-40	DS03A122540	DS03B122540	DS03C122540	DS03D122540	DS03E122540	50	500
30-45	DS03A123045	DS03B123045	DS03C123045	DS03D123045	DS03E123045	50	500
35-50	DS03A123550	DS03B123550	DS03C123550	DS03D123550	DS03E123550	25	500
40-60	DS03A124060	DS03B124060	DS03C124060	DS03D124060	DS03E124060	10	500
50-70	DS03A125070	DS03B125070	DS03C125070	DS03D125070	DS03E125070	10	500
60-80	DS03A126080	DS03B126080	DS03C126080	DS03D126080	DS03E126080	10	250
70-90	DS03A127090	DS03B127090	DS03C127090	DS03D127090	DS03E127090	10	250
80-100	DS03A1280100	DS03B1280100	DS03C1280100	DS03D1280100	DS03E1280100	10	250
90-110	DS03A1290110	DS03B1290110	DS03C1290110	DS03D1290110	DS03E1290110	10	250
100-120	DS03A12100120	DS03B12100120	DS03C12100120	DS03D12100120	DS03E12100120	10	250
110-130	DS03A12110130	DS03B12110130	DS03C12110130	DS03D12110130	DS03E12110130	10	200
120-140	DS03A12120140	DS03B12120140	DS03C12120140	DS03D12120140	DS03E12120140	10	200
130-150	DS03A12130150	DS03B12130150	DS03C12130150	DS03D12130150	DS03E12130150	10	200
140-160	DS03A12140160	DS03B12140160	DS03C12140160	DS03D12140160	DS03E12140160	10	200
150-170	DS03A12150170	DS03B12150170	DS03C12150170	DS03D12150170	DS03E12150170	10	200
160-180	DS03A12160180	DS03B12160180	DS03C12160180	DS03D12160180	DS03E12160180	10	200
170-190	DS03A12170190	DS03B12170190	DS03C12170190	DS03D12170190	DS03E12170190	10	200
180-200	DS03A12180200	DS03B12180200	DS03C12180200	DS03D12180200	DS03E12180200	10	200
190-210	DS03A12190210	DS03B12190210	DS03C12190210	DS03D12190210	DS03E12190210	10	200

Other specs and materials are available upon request. The above information are used for reference only.

Why Choose Kainuo
1. Kainuo offers different series of hose clamps and fasteners. Over our 30 year history, we've gained a wealth of experience in this business.
2. We produce 130 million screw hose clamps every year, so we can take care of your order large or small.
3. We are proud of our expansive manufacturing complex, with ample production space.
4. Certificates we've obtained include ISO9001：2000 quality management system certificate, ISO/TS16949:2002 automobile industry quality management system certificate, UPC certificate, and NF certificate.
5. Kainuo, your peace of mind.

Scan QR to Read
Links：https://globefindpro.com/products/41984.html