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Coast FX411 Frame Lock Folding Knife 4-Inch Blade

Coast FX411 Frame Lock Folding Knife 4-Inch Blade

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$22.56at AmazonObserved at 1:13 AM

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Our take on the Coast FX411 Frame Lock Folding Knife 4-Inch Blade

The Coast FX411 is a budget folding knife with a 4-inch drop-point blade in 7Cr17 stainless steel and a frame lock. The laminated wood handle and black oxide blade give it a traditional look, while the two-position pocket clip lets you carry tip-up or tip-down. At 5.1 oz and 8.75 inches open, it is a full-size knife. As of November 5, 2026, the best new price is $22.56 at Amazon, the only store listing it new.

Best for
Budget buyers wanting a full-size folder
Wood-handle traditionalists
Light outdoor and utility use
A first frame-lock knife
Pros
  • Low price for a 4-inch frame-lock folder
  • Laminated wood handle looks and feels warmer than plastic
  • Two-position pocket clip for carry choice
  • Black oxide coating hides scratches
  • Simple one-hand frame lock
Cons
  • 7Cr17 steel holds an edge less than D2 or S30V
  • 5.1 oz is heavy for a 4.9-inch closed knife
  • No serrated option on this model
  • Frame lock is the only lock; no added safety

Coast FX411 Frame Lock Folding Knife 4-Inch Blade prices at every store

  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $22.56Observed at 1:13 AM
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Coast FX411 Frame Lock Folding Knife 4-Inch Blade price history

Lowest price we've seen: $22.56 on Nov 5 at Amazon. Tracked across 1 store since Nov 5.

What reviewers say

Owner feedback on the FX411 is limited, but budget-knife buyers generally treat it as a decent value with modest steel.

Pros
  • Good value for the price
  • Comfortable wood handle
  • Solid lockup out of the box
Cons
  • Needs frequent sharpening
  • Heavier than expected
  • Pivot can loosen with use

Specifications

Blade Length
4 inSource
Blade Material
7Cr17 Stainless SteelSource
Handle Material
Laminated WoodSource
Blade Shape
Drop PointSource
Blade Edge
StraightSource
Pocket Clip Type
Two PositionSource
Overall Length
8.75 inSource
Weight
5.1 ozSource
Lock Type
Frame LockSource
Closed Length
4.9 inchesSource
Blade Coating
Black oxide stainless steelSource
Number of Blades
1 BladeSource

Questions and answers

Is the Coast FX411 worth it?
At $22.56 at Amazon as of November 5, 2026, it is a fair buy if you want a large wood-handled folder and don't need premium steel. Expect to sharpen it more often than a D2 blade.
What is 7Cr17 steel like?
It is an entry-level stainless steel with good corrosion resistance and easy sharpening, but it loses an edge faster than higher-carbon or powder steels.
Can the pocket clip be moved?
Yes. The clip is two-position, so you can set it for tip-up or tip-down carry.
How big is it in the pocket?
Closed length is 4.9 inches and weight is 5.1 oz, so it is a full-size knife that takes real pocket space.
Does it have a thumb stud or flipper?
The FX411 opens with a thumb stud on the blade; there is no flipper tab.
When is it cheapest?
Only one store lists it new, at $22.56 at Amazon as of November 5, 2026. Watch for holiday knife sales, when budget folders often drop a few dollars.
Where is the Coast FX411 Frame Lock Folding Knife 4-Inch Blade cheapest?
At Amazon, for $22.56, as of our latest check.

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