Zero Tolerance 0450

A sleek, high-performance titanium frame lock folding knife with CPM S35VN steel blade, designed by Dmitry Sinkevich for everyday carry and work use.

Last updated16 July 2026

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Weight82.2 g (2.90 oz)

PriceUS$240

Blade steelCPM S35VN

Lock typeTitanium frame lock with hardened steel lockbar insert

Technical Specs

Specifications

CategoryFolding Knife

Blade length82.55 mm (3.25 in)

Overall length187.96 mm (7.40 in)

Closed length104.14 mm (4.10 in)

Blade thickness3.07 mm (0.12 in)

Handle materialTitanium

FinishStonewashed and satin finish

Opening methodManual KVT ball-bearing flipper

Clip typeReversible tip-up pocket clip

Carry Profile

Best for

▣Everyday Carry (EDC)▣Work Use▣Light To Moderate Cutting Tasks

Limitations

Not best for

!Heavy-duty Chopping!Survival Bushcraft

Field Signals

Common praise

✓

Excellent build quality and fit and finish

✓

Smooth and fast KVT ball-bearing flipper opening

✓

Solid, secure frame lock with steel insert

✓

Lightweight and compact design

✓

Sharp out of the box, good edge retention

Watchlist

Common complaints

⚠

Blade shape is somewhat narrow and less curved than preferred by some

⚠

Handle may not be as grippy as G-10 under wet/oily conditions

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