These Oetiker® 1-Ear Clamps have a Mechanical Interlock which, in many applications, is superior to any other joint. Spot-welding techniques are not used and therefore the possibility of failure due to corrosion at the spot weld is eliminated. All 1-EAR CLAMPS feature the ear with the "dimple", the simple design difference that not only adds increased strength to the grip of the clamp, but also creates a spring-like action allowing the clamp to "breathe" without loosening. 1-Ear Clamps are used in places where clamping a second ear is impractical, or where a quick, repeatable and compact assembly is important in conjunction with a small clamping range. The version featured on this page has an anti-corrosive electro-zinc coating.
Unit of Measure
Items
1-Ear Carbon Steel Clamps with Mechanical Interlock

10.10 Millimeter (mm) Maximum Size 1-Ear Carbon Steel Clamp with Mechanical Interlock

1-Ear Carbon Steel Clamps with Mechanical Interlock

10.50 Millimeter (mm) Maximum Size 1-Ear Carbon Steel Clamp with Mechanical Interlock

1-Ear Carbon Steel Clamps with Mechanical Interlock

11.30 Millimeter (mm) Maximum Size 1-Ear Carbon Steel Clamp with Mechanical Interlock

1-Ear Carbon Steel Clamps with Mechanical Interlock

12.30 Millimeter (mm) Maximum Size 1-Ear Carbon Steel Clamp with Mechanical Interlock

1-Ear Carbon Steel Clamps with Mechanical Interlock

13.30 Millimeter (mm) Maximum Size 1-Ear Carbon Steel Clamp with Mechanical Interlock
Description N/A These 1-Ear Clamps have a Mechanical Interlock which, in many applications, is superior to any other joint. Spot-welding techniques are not used and therefore the possibility of failure due to corrosion at the spot weld is eliminated. All 1-EAR CLAMPS feature the ear with the "dimple", the simple design difference that not only adds increased strength to the grip of the clamp, but also creates a spring-like action allowing the clamp to "breathe" without loosening. 1-Ear Clamps are used in places where clamping a second ear is impractical, or where a quick, repeatable and compact assembly is important in conjunction with a small clamping range. The version featured on this page has an anti-corrosive electro-zinc coating.
Band Width (Decimal) N/A 0.276 in7.00 mm
Finish N/A Zinc-Aluminum Galfan
Note for Finish N/A Corrosion Protection Coating to EN 10214. Also available in Galvanized Steel. Please contact EFC International directly for details.
Maximum Clamp Size N/A 0.398 in10.10 mm N/A 0.413 in10.50 mm N/A 0.445 in11.30 mm N/A 0.484 in12.30 mm N/A 0.524 in13.30 mm
Minimum Clamp Size N/A 8.30 mm0.327 in N/A 8.90 mm0.350 in N/A 9.70 mm0.382 in N/A 10.40 mm0.409 in N/A 11.40 mm0.449 in
Shape N/A Round
Material N/A Carbon Steel
Note for Material N/A SAE 1008/1010-DIN 1.0338
Weight N/A 0.42 lb N/A 0.42 lb N/A 0.42 lb N/A 0.5 lb N/A 0.52 lb
Additional Information N/A Mechanical Interlock permits use of pre-coated material.
Features and Benefits N/A Are intended for low pressure applications such as automotive (not fuel lines), appliances, industrial machinery, underground irrigation systems and beverage dispensing equipment. They are specifically designed for mass production applications where inexpensive clamps are needed.
Note N/A Special Installation tools available. Please contact EFC International for more information.
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