The Oetiker Stepless Ear Pinch Clamp is engineered from durable stainless steel with a clamping range of 0.602 - 0.728 inches and a 0.276-inch width. Ideal for low durometer and thin-walled hoses such as silicon, vinyl, and polyurethane, this clamp ensures a smooth inner band to prevent hose damage.
Featuring a unique tongue-in-groove design, it provides a reliable 360deg; seal, maintaining secure pressure against vibrations and hose shrinkage due to temperature changes or aging. The proper installation of these one-ear clamps involves leaving a 1/16-inch gap for resilient strength.
The inner band is designed to be smooth to prevent any damage to the hose, making it well-suited for various industrial applications. This model, part number 16700020, is part of the Hose Clamps & Ferrules category.
MPN: C1ES60
Supplier Part Number: 16700020
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Specifications
Clamping Range (in)
0.602 - 0.728
Brand
Oetiker Inc.
Brand
Oetiker
Pack Size
1.00
UOM
EA
Materials
Stainless
Nominal Size
0.72
Size
18.5 mm
Supplier Part Number
16700020
Product Weight
0.07 lbs
Alternate Part Numbers
Alternate Part NumberC1ES60, Alternate Part Number MI-01555307, Alternate Part Number MINO-00691J50994
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Model Number
Materials
Size
Nominal Size
Clamping Range (in)
Width (in)
Price
Action
16700010Stepless Ear Pinch Clamp
Stainless
13.3 mm
0.5
0.425 - 0.524
0.276
16700013Stepless Ear Pinch Clamp
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14.5 mm
0.5625
0.472 - 0.571
0.276
16700016Stepless Ear Pinch Clamp
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15.7 mm
0.625
0.520 - 0.618
0.276
16700026Stepless Ear Pinch Clamp
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22.6 mm
0.875
0.764 - 0.890
0.276
16700031Stepless Ear Pinch Clamp
Stainless
25.6 mm
1
0.882 - 1.008
0.276
16700035Stepless Ear Pinch Clamp
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28.6 mm
1.125
1.004 - 1.126
0.276
16701009Stepless Ear Pinch Clamp
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17.0 mm
0.6875
0.571 - 0.669
0.276
Product Questions & Answers (1)
Question by: Troy M on Jan 31, 2026, 1:15 PM
got a thin vinyl line that likes to get chewed up by clamps, is this one smooth on the inside?
Answer by: Customer Support on Feb 2, 2026, 6:02 AM
For softer, thin-walled hose and tubing, the smooth inner band on this clamp is meant to keep from digging into the hose while you tighten it down.