Description
Benchmade PSK™ | Carbon Fiber & Black G10 | Drop-point
Handle:Carbon Fiber.Blade:MagnaCut® Stainless Steel (60-62 HRC).
For the outdoor enthusiast who prefers to carry a hard-core workhorse folder for camping tasks and survival experiences, the 593BK-01 P.S.K.™ is your Personal Survival Kit in one tough and rugged lightweight bushcrafting tool. Built sturdy with full liners and outfitted with a textured carbon fiber bolster and black G10 handle housing a strong, corrosion resistant CPM-MagnaCut blade with a black Cerakote finish, the palm-filling, all-black P.S.K.™ includes rapid and reliable AXIS Assist actuation with integrated spine safety and a dedicated striking choil at the base of the blade for fire starting with a ferro rod. If you like to carry an auto outdoors but are restricted by your region, the 593BK-01 P.S.K.™ is the perfect alternative for efficient and ambidextrous one-hand deployment

Meet The PSK™:
Designed with purpose and built to last, the PSK™ sets a high bar for durability and performance matched only by our promise that it will be yours, for life.
How It’s Made:
Every Benchmade knife begins with high-grade steel, laser-cut for precision and strength. Each blade is meticulously ground, beveled, and finished to exacting standards, ensuring exceptional performance and durability. Our handles are milled and machined in-house to the tightest tolerances, then hand-assembled and sharpened by expert technicians. With over thirty years of manufacturing excellence behind every edge, our knives are proudly crafted in our state-of-the-art facility in Oregon City, Oregon.
Features:
- Blade Style
- Drops off the spine to the tip. Tip height is typically below the center line on the blade.
- CPM-Magnacut Stainless Steel (60-62 HRC)
- A super stainless steel with a 60-62 HRC hardness, engineered to eliminate chromium carbides from the microstructure for an exceptional balance of toughness, edge retention, corrosion resistance, and strength.
- G10
- Multiple layers of resin-laminated fiberglass make G10 incredibly durable, rigid, and resistant to the elements.
- AXIS® Assist With Integrated Safety
- Assisted opening knives have a spring that encourages the blade into the open position once the user pushes the blade manually beyond a certain point.

Use & Care:
Proper care and regular maintenance help make your Benchmade knife yours, for life. Here are some tips for keeping your Benchmade in peak condition:
• Prevent Rust: All steels, regardless of grade or price, can eventually rust. To avoid corrosion, always keep your knife clean, dry, and lightly lubricated. If rust or spotting appears, a quality semi-chrome metal polish can usually restore the finish.
• Hand-Wash Only: Always hand-wash your knife with warm water and mild dish soap, then dry thoroughly.
• Use as Intended: Benchmade knives are precision cutting tools. Do not use your knife as a pry-bar, screwdriver, chisel, or punch—unless specifically designed for those functions.
• Sharpen with Care: If sharpening at home, avoid grinding wheels and high-speed machinery, as they can damage the blade. Use appropriate hand-sharpening methods for best results.
• Tighten Hardware: Over time, handle, pivot, and pocket clip screws may loosen. Use T6 and T10 Torx drivers for adjustments and apply a small amount of releasable thread-locker to maintain secure fittings.
SPECIFICATIONS :
| Category | Feature | Specification |
|---|---|---|
| Dimensions | Open Length | 8.3981″ | 21.33cm |
| Closed Length | 4.9534″ | 12.58cm | |
| Blade Length | 3.4466″ | 8.75cm | |
| Blade Thickness | 0.11″ | 2.79mm | |
| Handle Thickness | 0.6165″ | 15.66mm | |
| Weight | 5.223oz | 148.07g | |
| — | — | — |
| Blade | Steel | MagnaCut® Stainless Steel (60-62 HRC) |
| Style | Drop-Point | |
| Finish/Color | Cerakote® / Black | |
| — | — | — |
| Handle | Material | Carbon Fiber/G10 |
| Color | Carbon Fiber/Black | |
| Mechanism | AXIS® Assist With Integrated Safety | |
| Ambidextrous | Yes | |
| Lanyard Hole | Yes | |
| — | — | — |
| Clip | Type | Deep Carry |
| Position | Tip-Up | |
| Color/Finish | Black / Black Oxide |

















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