Product Description
If you prefer your gear in basic black with maximum cutting utility, the Kershaw Leek 1660CKTST just might be your perfect EDC. This version of the iconic Ken Onion design features a tactical, non-reflective aesthetic and adds a partially serrated edge, providing the extra "bite" needed to saw through rope, webbing, and other fibrous materials with ease.
Proudly Made in the USA, this Leek features a high-performance blade crafted from Sandvik 14C28N stainless steel. To ensure maximum durability, the blade is finished with a black Cerakote coating—a ceramic-based formula that significantly enhances corrosion and wear resistance. The all-stainless steel handle is contoured for a comfortable, ergonomic grip and houses a sturdy frame lock for a secure lockup during use. Equipped with Kershaw’s patented SpeedSafe assisted opening, the 1660CKTST deploys with a lightning-fast pull of the flipper, while the integrated Tip-Lock slider ensures the blade remains safely stowed in your pocket when not in use.
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3-inch Sandvik 14C28N stainless steel blade featuring a tactical black Cerakote finish and a versatile partially serrated edge.
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410 stainless steel handle with a matching black Cerakote coating for a sleek, uniform look and enhanced scratch resistance.
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SpeedSafe assisted opening technology for rapid, one-handed deployment via the built-in flipper or thumb stud.
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Sturdy frame lock and Tip-Lock slider provide double the safety, securing the blade both when open and closed.
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USA Made Quality designed by Hall of Fame knifemaker Ken Onion and engineered for high-performance everyday carry.
Specifications:
| Product Type | Assisted Opening | |
| Brand | Kershaw | |
| Product Name | Leek | |
| Model # | 1660CKTST | |
| Overall Length (in) | 7.00 | |
| Closed Length (in) | 4.00 | |
| Blade Length (in) | 3.00 | |
| Blade Thickness (in) | 0.09 | |
| Handle Thickness (in) | 0.31 | |
| Blade Material | 14C28N | |
| Blade Hardness (HRC) | 55-62 | |
| Blade Style | Drop Point | |
| Blade Edge | Partially Serrated | |
| Blade Grind | Hollow | |
| Blade Finish | Black | |
| Handle Material | Stainless Steel | |
| Handle Finish | Black | |
| Lock Type | Frame Lock | |
| Clip Position | Tip-Up/Tip-Down, Right Carry | |
| Weight (oz) | 3.00 | |
| Origin | USA | |
| Blade Range | 3-3.49 |