







🔧 Crimp like a pro — precision, power, and control in your hands!
The KNLN/JST Pin Crimper is a professional-grade ratchet crimping tool designed for 28-20 AWG wires (0.08-0.5mm²). Made from durable high-carbon steel with rust-resistant black oxidation and featuring an ergonomic rubber handle, it delivers precise, uniform crimps with adjustable pressure settings. Ideal for electronics assembly and repair, it ensures secure connections on JST, Molex, and similar terminals with a labor-saving ratchet mechanism and emergency release for flawless operation.

















| ASIN | B0BGRLJ6N9 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #879,248 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,315 in Crimpers |
| Brand | KNLN |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (22) |
| Date First Available | September 29, 2022 |
| Grip Type | Ergonomic |
| Handle Material | Rubber |
| Item Package Quantity | 1 |
| Item Weight | 13.4 ounces |
| Item model number | SN-01BM |
| Manufacturer | KNLN |
| Material | High-carbon steel, Rubber |
| Package Dimensions | 9.65 x 3.86 x 1.06 inches |
| Part Number | SN-01BM |
| Usage | Electronics assembly, Repair work, Professional use in industries (Automotive, Aerospace, Manufacturing) |
M**D
Good crimper!
The ratcheting crimpers are easy to use. Work great on the JST connectors.
K**.
Used product
Uh. This product is clearly used? Hopefully it works, but either way, not a good look at all.
Trustpilot
3 weeks ago
2 weeks ago