Product Description
The Benchmade PSK 593GY-02 combines premium Elmax powder-metallurgy steel with a spring-assisted AXIS Assist deployment platform, delivering speed and high-performance slicing capability without automatic-knife carry restrictions. Built with lightweight storm gray Grivory scales and Benchmade's bilateral AXIS Lock, this full-featured folder is engineered for hard-use everyday carry.
Elmax Steel is a premium powder-metallurgy stainless steel from Böhler-Uddeholm engineered for superior edge retention, toughness, and high corrosion resistance. Hardened to 59–61 HRC, the 3.45" drop point blade features a hollow grind with a clean Satin finish, taking a keen initial edge and offering easier field maintenance than higher-vanadium steels.
- Blade: 3.45" Elmax drop point with Plain edge, Hollow grind, Satin finish, 0.11" thick.
- Handle: Storm Gray Grivory scales, textured grip; Stainless steel liners; 4.42" closed, 3.95 oz.
- Deployment + Lock: AXIS Assist thumb stud opening; AXIS Lock bilateral mechanism.
- Carry: Reversible tip-up pocket clip (right/left carry); 7.87" overall.
Ideal for: everyday carry users who want spring-assisted deployment speed without automatic knife restrictions, buyers seeking high-performance Elmax steel that is straightforward to maintain, and users needing a durable, lightweight folder for daily cutting work.
The Benchmade PSK in Elmax with Storm Gray Grivory (593GY-02) ships same or next business day from Columbia, Louisiana. Knifeworks is an authorized Benchmade dealer.
Benchmade PSK Storm Gray Grivory: Frequently Asked Questions
Answers to the most common questions about the Benchmade PSK (593GY-02).
What is the Benchmade PSK 593GY-02?＋
The Benchmade PSK (593GY-02) is a 3.45-inch spring-assisted drop point folding knife featuring Elmax powder-metallurgy stainless steel, storm gray Grivory handle scales, and Benchmade's AXIS Assist deployment and lock mechanism.
Is AXIS Assist classified as an automatic knife?＋
No. AXIS Assist deploys the blade via a spring-assisted thumb stud rather than a button trigger, so it is not classified as an automatic knife in most jurisdictions where traditional automatics are restricted.
What steel is used for the Benchmade PSK?＋
The PSK features Elmax powder-metallurgy stainless steel hardened to 59–61 HRC, providing a balance of high edge retention, toughness, and corrosion resistance.
How does the AXIS Lock work on the PSK?＋
Once deployed via the assisted thumb stud, the AXIS Lock engages a hardened steel crossbar over the blade tang for rock-solid lockup, allowing easy one-handed closing from either side.
Where is the Benchmade PSK made, and what warranty covers it?＋
The Benchmade PSK is proudly made in the USA. Benchmade covers the knife with a Limited Lifetime Warranty and free LifeSharp lifetime tuning and sharpening service. Knifeworks does not warranty this product independently.
ELMAX STEEL · AXIS ASSIST · STORM GRAY GRIVORY
The USA-Made Spring-Assisted EDC Folder
A 3.95 oz assisted folder featuring a 3.45" Elmax drop point blade, storm gray Grivory handles, and AXIS Lock. Questions? Our team carries these knives daily. We ship same or next business day from Columbia, Louisiana.
Call 888-225-9775
Warranty Information
Benchmade Warranty: Benchmade warrants that its genuine products are free from defects in material and workmanship for the life of the product. The warranty does not cover normal wear and tear, rust, accidents, misuse, improper maintenance, or alterations. Benchmade offers free lifetime LifeSharp services for sharpening and inspection. Contact Benchmade directly for warranty and LifeSharp support. Knifeworks does not warranty this product independently.Specifications
| Product Type | Folding Knife | |
| Brand | Benchmade | |
| Product Name | PSK | |
| Model # | 593GY-02 | |
| Overall Length | 7.87 in | |
| Closed Length | 4.42 in | |
| Blade Length | 3.45 in | |
| Blade Thickness | 0.11 in | |
| Handle Thickness | 0.62 in | |
| Blade Material | Elmax Steel | |
| Blade Hardness (HRC) | 59-61 | |
| Blade Style | Drop Point | |
| Blade Edge | Plain | |
| Blade Grind | Hollow | |
| Blade Finish | Satin | |
| Handle Material | Grivory | |
| Handle Color | Storm Gray | |
| Lock Type | AXIS Lock | |
| Clip Position | Tip-Up, Reversible | |
| Weight | 3.95 oz | |
| Origin | USA | |
| Blade Range | 3-3.49 | |
| Opener | Thumb Stud (Assisted) |
