FREE SHIPPING OVER $125
Experience
Consistent Crimping
Reliable crimps every time. The tool automatically releases when the correct force is applied, ensuring each crimp is consistent and precise.
Comfortable,
Non-Slip Handles
Designed for a strong and comfortable grip. This tool is way easier on your hands compared to cheap crimpers, promising a pain-free end of the day.
Pause and Continue,
Any Time
The ratcheting action allows you to pause mid-crimp for a better grip and releases automatically once the crimp is complete.
Outperforms
Bundled Crimpers
Compared to the crimpers that come bundled with a wire terminal set, our tool delivers superior performance and comfort.
Upgrade your toolkit with Olsa Tools.
Why Buy From Us
Unrivaled Service
Talk to a real human for customer support within 30 business minutes or get your money back.
Limited Lifetime Warranty
All hand tools and tool organizers include a limited lifetime warranty that covers all manufacturer's defects.
90-Day Returns
Use our tools completely risk-free for 90 days and if you're not happy with them, get a full refund.
Satisfaction Guaranteed
We go above and beyond to to make your buying experience as easy & smooth as possible.
Customer Reviews
5.0 Based on 9 Reviews
Write a Review Ask a Question - Reviews
- Questions
Filter Reviews:
M
12/05/2023
Michael 
United StatesGreat crimpers I been using for about a year now and they are adjustable if they loosen up!
12/05/2023
Olsa Tools
Hello Michael, Thanks so much for sharing your experience and writing positive feedback for us. We hope to see you again soon. Warm Regards, Olsa Tools
JH
05/05/2023
James H.
United StatesRatcheting Crimpers
Excellent quality for the price point. Would definitely recommend.
05/08/2023
Olsa Tools
Hello James, Thank you for taking the time to write positive feedback for us. We highly appreciate it. Warm Regards, Olsa Tools
AH
11/30/2022
Alan H.
United StatesOlsa ratcheting wire connector crimping tool.
Great wire crimper that will not over torque connections. Nice heavy duty feel to tool. The jaws of the tool are rather large and would not be of use in tight cramped conditions. Also you have to have room to operate the plier levers to use the ratcheting feature. If you have access to wiring such as fabrication of a harness yet to be installed or any situation where wiring can be pulled out to work with this tool works great! Working underneath a car dash jammed against a ton of other connectors and wires would be difficult with this type of tool.
12/01/2022
Olsa Tools
Hello Alan, Thank you for taking out the time to write positive feedback for us. We highly appreciate it. Warm Regards, Olsa Tools
KE
07/29/2022
Katherine E.
United Stateswire crimper
great no puncture of connector
07/29/2022
Olsa Tools
Hi Katherine, Thank you for your positive feedback We appreciate it. Warmest Regards, Customer Support Team Olsa Tools
SI
07/21/2022
Steve I.
United StatesExcellent tool.
Works great! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!
07/21/2022
Olsa Tools
Hi Steve, Thank you for your positive feedback We appreciate it. Warmest Regards, Customer Support Team Olsa Tools
