---
product_id: 114489854
title: "Oetiker Clamp Assortment Case, Oetiker Stepless Ear Clamps, Single Ear Hose Clamps (20 Pack (3/8\"- 5/8\"), Without Pincers)"
brand: "ocs parts"
price: "$51"
currency: NZD
in_stock: true
reviews_count: 13
category: "Ocs Parts"
url: https://www.desertcart.nz/products/114489854-oetiker-clamp-assortment-case-oetiker-stepless-ear-clamps-single-ear
store_origin: NZ
region: New Zealand
---

# 20-pack assorted sizes stainless steel durability 360° stepless leak-free seal Oetiker Clamp Assortment Case, Oetiker Stepless Ear Clamps, Single Ear Hose Clamps (20 Pack (3/8"- 5/8"), Without Pincers)

**Brand:** ocs parts
**Price:** $51
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in reliability with Oetiker’s stepless seal – because your connections deserve perfection.

## Quick Answers

- **What is this?** Oetiker Clamp Assortment Case, Oetiker Stepless Ear Clamps, Single Ear Hose Clamps (20 Pack (3/8"- 5/8"), Without Pincers) by ocs parts
- **How much does it cost?** $51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/114489854-oetiker-clamp-assortment-case-oetiker-stepless-ear-clamps-single-ear)

## Best For

- ocs parts enthusiasts

## Why This Product

- Trusted ocs parts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless 360° Seal:** Stepless ear clamp design ensures a continuous, gap-free compression for ultimate leak protection.
- • **Damage-Reducing Edges:** Specially formed strip edges minimize risk of hose or part damage during installation.
- • **Engineered for Durability:** Crafted from premium stainless steel (Material no. 1.4301/UNS S30400) for corrosion resistance and long-lasting performance.
- • **Precision Fit for Every Job:** Includes 5 clamps each of 9.5mm, 11.3mm, 13.3mm, and 15.7mm sizes to cover a wide range of hose diameters.
- • **Effortless Installation Ready:** Compatible with Oetiker Hand Installation Pincers for quick, professional-grade clamping without hassle.

## Overview

The Oetiker Clamp Assortment Case offers 20 genuine stainless steel stepless ear clamps in four precise sizes (3/8" to 5/8" ID). Featuring patented 360° step-less technology, these clamps provide a continuous, leak-proof seal with minimal risk of damage. Designed for professional-grade durability and ease of installation, this kit is ideal for managers and technicians who demand reliable, high-performance hose connections.

## Description

Included in the Kit: 5 of 9.5 mm Clamp, Part No. 16700004 5 of 11.3 mm Clamp, Part No. 16700007 5 of 13.3 mm Clamp, Part No. 16700010 5 of 15.7 mm Clamp, Part No. 16700016 Genuine Oetiker Clamps Stainless Steel, Material no. 1.4301/UNS S30400 What is StepLess Technology? Oetiker invented the StepLess ear clamp in 1979. The ear clamp’s special design eliminates steps and/or overlaps on the inner circumference of the clamp for a 360° leak-free seal. Because the tongue resides in a groove, the “tongue-in-groove” feature exerts pressure on the assembled parts over 360°, enabling the clamp to apply a continuous radial force completely around the connection’s diameter. Mechanical interlock The interlock is a mechanical system for joining the clamp ends to permit closure. Some interlock designs can be opened for radial installation prior to closure. Clamp diameter The following applies as a guideline: To determine the correct clamp diameter, push the hose onto the attaching material, (e.g. the nipple), and then measure the outer diameter of the hose. The value of the outer diameter must be slightly above the average value of the diameter range of the clamp to be selected. The listed size of the clamp denotes the inner diameter (id) of the clamp. How to Install These clamps can be easily installed using Oetiker Hand Installation Pincers (HIP). The HIP tools have been designed especially for pinching ear clamps quickly and easily. Oetiker HIP Compound Action, Standard Jaw Pincer, Item No. 14100386 Oetiker HIP Compound Action Side Jaw Pincer, Item No. 14100387 Oetiker HIP Single Action Standard Jaw Pincer, Item No. 14100396 How to Remove Ear clamps can be easily removed using Oetiker’s hand clamp cutter (HCC). The HCC tool is designed to safely remove ear clamps. Oetiker Hand Clamp Cutter, Item No. 14100407 Please Note: The clamps included in this kit are not designed or intended for use in PEX applications. The sizing references for PEX clamps are not the same as standard Oetiker clamps. Oetiker PEX Clamps should be used for PEX applications.

Review: Genuine Oetiker - I wasn't 100% sure what size I needed for the hose I was using, so I just bought this kit. Turns out I was correct anyway, but now I have a bunch of good clamps for future use. This is a good assortment, and I'm sure I'll use them eventually. The hose I'm using is Gates 6LP350X, with a spec outside OD of 18.8 mm. Actual measured was around 19.0 mm. The clamp that fit was the "21mm" clamp part number 16700024, marked with the number 21 on the clamp. I also tried the 19.8mm clamp on a short piece of spare hose, it fit, but not as good as the 21. It was nice to have the various sizes, and now I know that the 21 was actually the "best" size to use.
Review: Quality name brand clamps - Great selection of sizes nice quality and worked great in a few applications so far.

## Features

- Genuine Oetiker Clamps - 5 each of 3/8" (9.5 mm), 7/16" (11.3 mm), 1/2" (13.3 mm), and 5/8" (15.7 mm).
- 360° Stepless Design - no steps or gaps on inner circumference
- Narrow band, concentrated seal compression
- Specially formed strip edges reduce the risk of damage to the part being clamped
- Please note - the size of the clamp denotes the Inner Dimension (ID) of the clamp.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076D8TXNX |
| Batteries Required? | No |
| Color | Without Pincers |
| Customer Reviews | 4.6 4.6 out of 5 stars (91) |
| Date First Available | November 11, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.83 ounces |
| Item model number | OET095157-20PCK |
| Manufacturer | Oetiker® |
| Material | Stainless Steel |
| Measurement System | US |
| Package Dimensions | 6.02 x 5.91 x 0.75 inches |
| Part Number | OET095157-20PCK |
| Size | 20 Pack (3/8"- 5/8") |
| Style | Modern |

## Product Details

- **Brand:** OCS Parts
- **Color:** Without Pincers
- **Manufacturer:** Oetiker®
- **Material:** Stainless Steel
- **Style:** Modern
- **UPC:** 718725630531

## Images

![Oetiker Clamp Assortment Case, Oetiker Stepless Ear Clamps, Single Ear Hose Clamps (20 Pack (3/8"- 5/8"), Without Pincers) - Image 1](https://m.media-amazon.com/images/I/41UbmelRhdL.jpg)
![Oetiker Clamp Assortment Case, Oetiker Stepless Ear Clamps, Single Ear Hose Clamps (20 Pack (3/8"- 5/8"), Without Pincers) - Image 2](https://m.media-amazon.com/images/I/51dyTwtwpbL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Genuine Oetiker
*by W***4 on March 5, 2023*

I wasn't 100% sure what size I needed for the hose I was using, so I just bought this kit. Turns out I was correct anyway, but now I have a bunch of good clamps for future use. This is a good assortment, and I'm sure I'll use them eventually. The hose I'm using is Gates 6LP350X, with a spec outside OD of 18.8 mm. Actual measured was around 19.0 mm. The clamp that fit was the "21mm" clamp part number 16700024, marked with the number 21 on the clamp. I also tried the 19.8mm clamp on a short piece of spare hose, it fit, but not as good as the 21. It was nice to have the various sizes, and now I know that the 21 was actually the "best" size to use.

### ⭐⭐⭐⭐⭐ Quality name brand clamps
*by D***R on May 5, 2025*

Great selection of sizes nice quality and worked great in a few applications so far.

### ⭐⭐⭐⭐⭐ Great quality.
*by T***T on February 2, 2025*

Very good quality. If you are looking clamps like these, just get them.

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-10*