Germany Type Hose Clamp(all in zinc-plated steel):
1) Band Width: 9mm or 12mm
2) Diameter Range: 8-13mm~141-165mm...
3) Material: Zinc-plated Steel, 201/430/300 series Stainless Steel
W1: all galvanized steel
W2: the screw is galvanized steel, others are 201ss/301ss/304ss
W4; all are stainless steel 201ss/301ss/304ss
4) Any risk of damage to the hose is eliminated by tilted and smooth edge

spec	bandwidth	pcs/bag	pcs/carton	cartonsizecm	free/Break Torque nm
8-13	9mm/12mm	100	1000	32x27x14	1, 5.5(9mm)/6.5(12mm)
10-16	9mm/12mm	100	1000	32x27x14	1,   5.5/6.5
13-19	9mm/12mm	100	1000	38x27x14	1,   5.5/6.5
16-23	9mm/12mm	100	1000	38x27x17	1,   5.5/6.5
13-26	9mm/12mm	100	1000	38x27x17	1,   5.5/6.5
19-27	9mm/12mm	100	1000	38x27x21	1,   5.5/6.5
19-30	9mm/12mm	100	1000	38x27x29	1,   5.5/6.5
16-32	9mm/12mm	100	1000	38x27x29	1,   5.5/6.5
23-36	9mm/12mm	100	1000	38x27x21	1,   5.5/6.5
21-38	9mm/12mm	100	1000	38x27x29	1,   5.5/6.5
19-42	9mm/12mm	50	500	38x27x29	1,   5.5/6.5
19-44	9mm/12mm	50	500	38x27x34	1,   5.5/6.5
29-47	9mm/12mm	50	500	41x32.5x32	1,   5.5/6.5
32-51	9mm/12mm	50	500	40x37x30	1,   5.5/6.5
38-57	9mm/12mm	50	500	38x27x29	1,   5.5/6.5
38-59	9mm/12mm	50	500	38x27x29	1,   5.5/6.5
40-64	9mm/12mm	50	500	38x27x34	1,   5.5/6.5
46-70	9mm/12mm	50	500	40x37x30	1,   5.5/6.5
51-73	9mm/12mm	50	500	47x37x30	1,   5.5/6.5
57-76	9mm/12mm	50	500	40x37x30	1,   5.5/6.5
67-83	9mm/12mm	50	500	38x27x24	1,   5.5/6.5
65-89	9mm/12mm	50	500	38x27x29	1,   5.5/6.5
65-92	9mm/12mm	10	250	38x30x33	1,   5.5/6.5
72-95	9mm/12mm	10	250	38x29x27	1,   5.5/6.5
78-101	9mm/12mm	10	250	38x29x27	1,   5.5/6.5
84-108	9mm/12mm	10	250	38x31x33	1,   5.5/6.5
84-110	9mm/12mm	10	250	38x31x32	1,   5.5/6.5
91-114	9mm/12mm	10	250	38x33x33	1,   5.5/6.5
105-121	9mm/12mm	10	250	38x32x32	1,   5.5/6.5
105-127	9mm/12mm	10	250	38x33x32	1,   5.5/6.5
118-140	9mm/12mm	10	250	38x33x33	1,   5.5/6.5
130-152	9mm/12mm	10	250	38x32x34	1,   5.5/6.5
141-165	9mm/12mm	10	250	38x31x35	1,   5.5/6.5