Spyderco Endura 4 Lockback Knife Black FRN (3.75" Satin) C10PBK

MSRP: $119.95
Our Price: $77.97
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Item #BHQ-1557


  • Overall Length:8.75"
  • Blade Length:3.75"
  • Cutting Edge:3.44"
  • Blade Thickness:0.13"
  • Blade Material:VG-10
  • Blade Style:Drop Point
  • Blade Grind:Flat
  • Finish:Satin
  • Edge Type:Plain
  • Closed Length:5.00"
  • Handle Thickness:0.45"
  • Handle Material:FRN
  • Color:Black
  • Frame/Liner:Stainless Steel
  • Weight:3.67 oz.
  • User:Right Hand, Left Hand
  • Pocket Clip:Tip-Down, Tip-Up
  • Knife Type:Manual
  • Opener:Thumb Hole
  • Lock Type:Lockback
  • Brand:Spyderco
  • Model:Endura
  • Model Number:C10PBK
  • Country of Origin:Japan
  • Best Use:Everyday Carry
  • Handle Length:5.00"
  • Product Type:Knife


This Spyderco Endura knife has a flat saber-ground VG-10 stainless steel blade that is satin finished with a plain cutting edge. The handle is black FRN.

The Endura knife features a molded FRN (fiberglass reinforced nylon) handle with Bi-Directional texturing for traction and improved ergonomics. The handle is strengthened with dual skeletonized stainless steel liners that make an anchor for all external and internal components to attach while adding sturdiness and rigidity. Phosphor bronze bushings on the blade pivot smooth out the open/close action. The pocket clip is four-way reversible for tip-up/down, left- or right-handed carry. The blade is premium VG-10 stainless steel from Seki-City Japan and has Spyderco's easy to use thumb hole for simple, efficient one-hand opening.

The Endura is a larger version of the Spyderco Delica knife. Both knives have been extremely popular over the years thanks to their lightweight, high performance build and affordable price.


Customer Reviews

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great mid-range knife
Michael F.
I've been carrying an Endura 4 for about 10 years, and love it. It was my first knife that cost more than $20, and opened my eyes to higher end knives.

Put simply, it's now a classic design that works great, and will take a beating.
Love at first sight
Jaime N.
This has to be my favorite spyderco knife. I got well over 30 different models but this one was my first love. I really love everything about it. Its simplicity, functionality, ergonomics, blade size, blade grind, grip. Its a workhorse of a knife and great quality. I prefer larger blades and this one is just perfect for me. I will always love my Enduras and their lockbacks.
Great Knife and Customer Service
Michael S.
This knife is came razor sharp and feels solid. I prefer the saber ground version over the FFG for the durability. Iím sure the FFG is plenty strong and a better slicer, but itís just my preference. Iím even more impressed with BladeHQ. In my order notes I requested the pocket clip moved to the tip up left hand position and the knife came set up to my preference. Iím impressed!