Spyderco Endura 4 FRN Blue Flat Ground Plain Folding Knife (C10FPBL)

Endura 4 FRN Blue Flat Ground Plain, lightweight folder Endura fourth generation with full flat grind. This grind reduced weight and improved cutting properties. With improved ergonomics and design, the knife has gained in rigidity, functionality and aesthetics. Available with facings in colors: black, blue, brown, gray, orange, purple, green.

In 1990, Spyderco launched two models of knives, Endura and Delica, creating a demand for lightweight, one-handed opening folders at affordable prices. These products have become bestsellers and the folder Endura was in the top 10 of the conducted ranking of utility-tactical knives.

Head - about the profile Clip Point made of hardened in the range of 59-61 HRC, holding focus well japanese stainless steel VG-10. Smooth blade Plain was derived by grinding flat (Full Flat Grind) reducing the weight of the knife, improving cutting properties. Round cutout SpyderHole to open the wedge with the thumb. Notched section of the back of the head, ramp (jimping / crosshatching) positions the thumb, gives solid support and makes it easy to operate a folder. Blade lock Back-Lock with additional cutout Boye Detent, preventing accidental release of the lock when the knife is firmly gripped.

Handle - in fashionable blue color. Non-slip bi-directional textured covers (Bi-Directional Texturing) and notched notches on the backs of the handles (Spine Jimping) strengthen the grip even with wet hands. Made of plastic FRN (Fiberglass Reinforced Nylon), glass fiber reinforced nylon. Metal hourglass clip with four-way clip positions (up/down, right/left) 4-way clip positions. In the back of the handle, a hole (lanyard hole) on the line.

Skeleton - two steel plates with holes cut out to which the cladding is attached. This provides a large durability and stiffness with the light weight of the knife. Wreinforced fully demountable bolted construction torx. Phosphor bronze washers make it easier to open and close the pocket knife.

Technical data:

Product number: C10FPBL
Name: Endura 4 Lightweight FRN Blue Full Flat Ground PlainEdge
Type of steel: VG-10
Blade length: 97.0 mm / 3.8"
Blade thickness: 3.0 mm / 0.118"
Overall length: 223.0 mm / 8.78"
Compound length: 126.0 mm / 4.98"
Weight: 96.0 g / 3.4 oz
Type of cutting edge: Plain (smooth)
Grind type: Full Flat Grind
Lock type: Back-Lock
Handle type: FRN, Bi-Directional Texturing
Clip: 4-position ambidextrous, Tip-Up/Down
Country of origin: Japan
Manufacturer: Spyderco, U.S.A.