Product Description
The Endela C243FPK390 was created to split the difference between Spyderco's best-selling Endura 4 and Delica 4 Lightweight, with the proven features of both in an "in-between" size. This version pairs a full-flat-ground K390 MICROCLEAN PlainEdge blade with blue FRN, the signature color of Spyderco's K390 family.
K390 MICROCLEAN is a powder metallurgy cold work tool steel from Böhler-Uddeholm, formulated for demanding industrial applications and known for exceptional edge retention. The thin 0.118" blade is full-flat ground with a satin finish for clean, efficient slicing. The trade-off is care: it isn't stainless, so it needs to be kept clean and dry.
- Blade: 3.41" K390 MICROCLEAN drop point with a 2.99" PlainEdge, full-flat grind, satin finish, 0.118" thick.
- Handle: Blue FRN with Spyderco's Bi-Directional Texture over nested, skeletonized stainless steel liners; 4.69" closed, 0.42" thick, 3.2 oz.
- Deployment + Lock: Spyderco Trademark Round Hole for one-handed opening with either hand; a sturdy Back Lock holds the blade open and releases by pressing the lock bar on the spine.
- Carry: Four-position pocket clip for tip-up or tip-down carry on the right or left side; 8.10" overall.
Ideal for: EDC carriers who find the Delica a little small and the Endura a little large; users who want a slim, efficient slicer for daily cutting; and steel enthusiasts collecting Spyderco's K390 family.
Care note: K390 MICROCLEAN is a tool steel, not a stainless steel. It may patina or rust, so wipe it clean and dry after use and keep a light coat of oil on the blade.
The Spyderco Endela in K390 MICROCLEAN with a PlainEdge blade and blue FRN (C243FPK390) ships same or next business day from Columbia, Louisiana. Knifeworks is an authorized Spyderco dealer.
Spyderco Endela K390: Frequently Asked Questions
Answers to the most common questions about the Spyderco Endela (C243FPK390).
What lock does the Spyderco Endela C243FPK390 use?＋
The Endela uses a Back Lock. When the blade opens, a spring-loaded lock bar in the spine of the handle drops into a notch in the blade tang and holds it securely. To close, press the exposed section of the lock bar on the back of the handle and fold the blade, keeping your fingers clear of the edge. The lock works the same for left- and right-handed users.
How does the Endela compare to the Delica and Endura?＋
Spyderco created the Endela to split the difference between its best-selling Endura 4 and Delica 4 Lightweight. With a 3.41-inch blade and a 4.69-inch closed length, it offers more reach than the Delica in a smaller package than the Endura, with the same proven features as both.
What is the Endela blade good for?＋
The C243FPK390 has a 3.41-inch drop point blade with a 2.99-inch PlainEdge and a thin 0.118-inch full-flat grind, so it slices cleanly for opening packages, breaking down boxes, cutting cord, and food prep. At 3.2 ounces, it carries easily in a pocket all day.
What is K390 MICROCLEAN steel, and how do I care for it?＋
K390 MICROCLEAN is a powder metallurgy cold work tool steel from Böhler-Uddeholm, formulated for demanding industrial applications and known for exceptional edge retention. It is not a stainless steel, so it may develop a patina or rust if left wet or dirty. Wipe it clean and dry after use and keep a light coat of oil on the blade. Spyderco marks its K390 knives with a blue handle color.
What comes with the Endela C243FPK390?＋
The C243FPK390 ships as a knife with its four-position pocket clip installed. It is knife only, with no sheath included. Packaging and included items are set by Spyderco and are subject to change.
Where is the Endela C243FPK390 made, and what warranty covers it?＋
This Endela is made in Japan. Spyderco warrants that its genuine products are free from defects in material and workmanship for the life of the product. The warranty does not cover loss, theft, accidents, abuse, misuse, improper sharpening, normal wear and tear, or alterations, and broken, lost, or bent metal clips are typically not covered. Shipping to and from Spyderco is the owner's responsibility. Contact Spyderco directly and include the Spyderco Warranty & Repair Form with any return. Knifeworks does not warranty this product independently.
K390 MICROCLEAN · PLAINEDGE · BACK LOCK
The In-Between Endela in K390
A 3.2 oz folder with a 3.41-inch full-flat ground K390 blade, a sturdy Back Lock, and a four-position clip for any carry setup. Questions? Our team carries these knives daily. We ship same or next business day from Columbia, Louisiana.
Call 888-225-9775
Warranty Information
Spyderco Warranty: Spyderco warrants that its genuine products are free from defects in material and workmanship for the life of the product. The warranty does not cover loss, theft, accidents, abuse, misuse, improper handling, alterations, neglect, improper sharpening, normal wear and tear, aftermarket or modified parts, or repairs by services not authorized by Spyderco, and broken, lost, or bent metal clips are typically not covered. If Spyderco finds a defect, it will repair or exchange the knife with the same, a similar, or an equal-value model. Shipping to and from Spyderco is the owner's responsibility. Contact Spyderco directly and include the Spyderco Warranty & Repair Form with any return. Knifeworks does not warranty this product independently.Specifications
| Product Type | Folding Knife | |
| Brand | Spyderco | |
| Product Name | Endela | |
| Model # | C243FPK390 | |
| Overall Length (in) | 8.10 in | |
| Closed Length (in) | 4.69 in | |
| Blade Length (in) | 3.41 in | |
| Blade Thickness (in) | 0.118 in | |
| Handle Thickness (in) | 0.42 | |
| Blade Material | Böhler K390 MICROCLEAN | |
| Blade Style | Drop Point | |
| Blade Edge | Plain | |
| Blade Grind | Flat | |
| Blade Finish | Satin | |
| Handle Material | FRN | |
| Handle Finish | Bi-Directional Texture | |
| Lock Type | Back Lock | |
| Clip Position | Tip-up/down, Left/Right carry | |
| Weight (oz) | 3.2 oz | |
| Origin | Japan | |
| Blade Range | 3-3.49 | |
| Edge Length | 2.99 in | |
| Handle Color | Blue |
