Generic filters

Exact matches only

Login / Register Request a Catalog Contact Us

Products
Capabilities
Industries
Resources
Distributors
- Become an ETCO Supplier
About ETCO

Rings

Search for:

Product categories

Metals

Wire Range

Stud Hole

Insulation Range

Stock Thickness

Showing all 514 results.

00724-R171E-6-HB Rings Brass
Rings Read more
00725-R171E-6-THB Rings Tin Plated Brass
Rings Read more
00726-R171E-8-HB Rings Brass
Rings Read more
00727-R171E-8-THB Rings Tin Plated Brass
Rings Read more
00729-R171E-10-HB Rings Brass
Rings Read more
00730-R171E-10-THB Rings Tin Plated Brass
Rings Read more
00731-R171E-100-HB Rings Brass
Rings Read more
00741-R172-4-NPS Rings Nickel Plated Steel
Rings Read more
00742-R172-4-HB Rings Brass
Rings Read more
00743-R172-4-THB Rings Tin Plated Brass
Rings Read more
00750-R172-6-HB Rings Brass
Rings Read more
00760-R172-6-THB Rings Tin Plated Brass
Rings Read more
00765-R172-6-NPS Rings Nickel Plated Steel
Rings Read more
00770-R172-8-HB Rings Brass
Rings Read more
00780-R172-8-THB Rings Tin Plated Brass
Rings Read more
00790-R172-10-HB Rings Brass
Rings Read more

←
1
2
3
…
6
7
8
9
10
11
12
…
31
32
33
→

CONTACT US

Looking for a product or custom solution?

CONTACT US

At ETCO, we know the success of your manufacturing depends on the smallest component parts. Since 1947, we’ve partnered with manufacturers to deliver high-quality, innovative parts to fit specific needs.

Contact Us

USA 800-689-3826
International +1 941-756-8426

Sales Terms

Sign Up for ETCO’s Newsletter

Email*
CAPTCHA
All information provided to ETCO is private and will not be shared with a third party. By continuing you have read and agree to our Privacy Policy.
Comments
This field is for validation purposes and should be left unchanged.

© 2026 ETCO. All Rights Reserved. Web Design & Development: SonoraDesignWorks.com

Products
▼
Capabilities
▼
Industries
▼
Resources
▼
Distributors
▼
- Become an ETCO Supplier
About ETCO
▼

1953 patent drawing showing two terminals being attached at once from ETCO's 2020 brochure of electrical terminals and application machinery

ETCO 1948 Patent Application Drawings - Electric Terminal Applicator Machine Page 2

ETCO 1948 Patent Application Drawings - Electric Terminal Applicator Machine Page 1

Note that the compression power was a Ford Air Brake so the crimp was squeezed (not smacked) to provide a superior connection.

ETCO Free Sample Form

Enter your information below to receive a free sample.

Standard Product Number
Estimated Annual Usage*
When would you want production product delivery?
Email*
Name*
First Last
Company*
Job Title
Address
Street Address Address Line 2 City State / Province / Region ZIP / Postal Code Country
Phone*
ETCO Updates
- Receive Product Updates from ETCO Inc.
All information provided to ETCO is private and will not be shared with a third party. By continuing you have read and agree to our Privacy Policy.
Email
This field is for validation purposes and should be left unchanged.

Download Locking Ring Terminal Evaluation

Name*
First Last
Email*
Enter Email Confirm Email
Company*
Which ETCO products are you interested in?*
Production quantity
Yes! I want to be added to the ETCO newsletter to receive product updates.
- Yes
All information provided to ETCO is private and will not be shared with a third party. By continuing you have read and agree to our Privacy Policy.
Phone
This field is for validation purposes and should be left unchanged.

Download Small Engine Terminal Study

Name*
First Last
Email*
Enter Email Confirm Email
Company*
Which ETCO products are you interested in?*
Production quantity
All information provided to ETCO is private and will not be shared with a third party. By continuing you have read and agree to our Privacy Policy.
Phone
This field is for validation purposes and should be left unchanged.

This site uses cookies to give you the best online experience. To learn more about these cookies read our Privacy Policy.
By continuing to use our website, you agree to our use of cookies.
Accept Refuse