

🔩 Crimp like a pro, connect like a boss!
The Knoweasy JST & Molex Crimper is a versatile, high-precision tool designed for AWG 24-14 wire gauges, featuring five specialized crimp cavities tailored for open barrel non-insulated terminals. Matching the performance of premium Delphi and SPX tools, it offers ergonomic rubber grips for ease of use and supports a wide range of connectors including automotive, PC, and OEM applications. Backed by a 12-month warranty and excellent customer reviews, it’s the go-to crimper for professionals demanding reliability and precision.






























| ASIN | B08CZDRV4N |
| ASIN | B08CZDRV4N |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #37,024 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #139 in Crimpers |
| Color | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (704) |
| Customer reviews | 4.5 4.5 out of 5 stars (704) |
| Date First Available | 1 January 2024 |
| Date First Available | 1 January 2024 |
| Handle Material | Rubber |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 200 g |
| Item model number | KN1424A |
| Item model number | KN1424A |
| Manufacturer | knoweasy |
| Manufacturer | knoweasy |
| Material | Nylon |
| Part number | KN1424A |
| Product Dimensions | 19.5 x 5.5 x 0.1 cm; 200 g |
| Product Dimensions | 19.5 x 5.5 x 0.1 cm; 200 g |
| Size | 1424A |
| Specific uses | automotive, PC/computer, OEM |
| Specification met | Equivalent to Delphi/Packard 12085271 and SPX Kent Moore J-38125-7 crimping tools |
| Style | 1424A |
M**.
Good
It's good as expected
S**Y
Great Quality Crimper, excellent leverage and smooth operation.
P**R
Worked great on Allison 20 pin transmission connectors!
R**Y
Having considered many different crimpers from ratched to these manual crimpers I opted for these based on a number of good reviews. I already own a cheap Chinese ratchet set, that tended to crush the connector more than create a good join. I used these on the same connectors and each time they produced a perfect connection. They also handle a lager range of wire guage than others I considered. The machining is also good in that the jaws line up well. These are single crimping in that you do the connection part of the crimp first, then the crimping of the wire insulation. Very pleased with my purchase.
D**S
Very easy to use, and good quality
L**6
Works well for molex connectors.
Trustpilot
1 day ago
3 weeks ago