HOSE CLAMPS 
CRIMP TYPE HOSE CLAMPS & TOOL 
Single Ear - Zinc Plated Steel 
» 
For low pressure applications such as automotive hoses, 
appliance, industrial machinery, etc. 
» 
Easy to apply...Only one simple motion needed 
» 
Ideal for mass production. 
» 
“Full Round” clamping pressure. 
» 
No gap areas to leak. 
Crimp Type Hose Clamp Tool 
Inner 
» 
For installing and removing 
» 
Avoids hose cutting 
and abrassion. 
Width 
crimp type hose clamps. 
of Ear 
Nominal Size 
Closed 
Open 
Closed 
Open 
Inner Width of Ear 
Part # 
Qty 
3/8 
.350” 
.414” 
8.9mm 
10.5mm 
197” 
5mm 
25 
7/16 
.381” 
.444” 
9.7mm 
11.3mm 
197” 
5mm 
25 
15/32 
.394” 
.486” 
10.4mm 
12.3mm 
197” 
5mm 
25 
1/2 
.453” 
.524” 
11.4mm 
13.3mm 
236” 
6mm 
25 
35/64 
.472” 
.551” 
12.9mm 
14.0mm 
256” 
6.5mm 
25 
9/16 
.496” 
.571” 
12.6mm 
14.5mm 
236” 
6mm 
25 
5/8 
.543” 
.618” 
13.8mm 
15.7mm 
236” 
6mm 
25 
11/16 
.594” 
.669” 
15.1mm 
17.0mm 
236” 
6mm 
25 
23/32 
.618” 
.728” 
15.7mm 
18.5mm 
354” 
9mm 
25 
3/4 
.669” 
.779” 
17.0mm 
19.8mm 
354” 
9mm 
25 
7/8 
.779” 
.890” 
19.8mm 
22.6mm 
354” 
9mm 
25 
1” 
.898” 
1.008” 
22.8mm 
25.6mm 
354” 
9mm 
25 
2-EAR CRIMP TYPE HOSE CLAMPS 
Zinc Plated Steel 
» 
Great holding power.
 Closing the ears builds strength into
 
the clamp which works against the pressure in the hose. 
» 
Accommodate a greater variation in hose diameters than 
single-pinch clamps. 
11 
» 
Can be used on thicker-walled hose and tube. 
» 
Made from 1008 steel tube, zinc plated. 
Range
 (inches)
 
Range
 (metric)
 
Part # 
Qty 
Range
 (inches)
 
Range
 (metric)
 
Part # 
Qty 
.118 
- .197 
3mm - 5mm 
10 
.787 
- .905 
20mm - 23mm 
10 
.197 
- .276 
5mm - 7mm 
10 
.866 
- .984 
22mm - 25mm 
10 
.276 
- .354 
7mm - 9mm 
10 
.905 
- 1.063 
23mm - 27mm 
10 
.315 
- .433 
8mm - 11mm 
10 
.984 
- 1.102 
25mm - 28mm 
10 
.433 
- .512 
11mm - 13mm 
10 
1.063 
- 1.220 
27mm - 31mm 
10 
.512 
- .591 
13mm - 15mm 
10 
1.220 
- 1.339 
31mm - 34mm 
10 
.544 
- .669 
15mm - 17mm 
10 
1.339 
- 1.457 
34mm - 37mm 
10 
.591 
- .708 
15mm - 18mm 
10 
1.457 
- 1.575 
37mm - 40mm 
10 
.669 
- .787 
17mm - 20mm 
10 
1.575 
- 1.693 
40mm - 43mm 
10 
.748 
- .866 
20mm - 23mm 
10 
1.693 
- 1.811 
43mm - 46mm 
10 
11-50 
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