Comparison Console
Zero Tolerance 0400ST vs Zero Tolerance 0750
EDC Knives comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Zero Tolerance 0750 stands out as the lightest option for weight, with about a 29% gap from the closest alternative.
Decision Signals
What stands out
Zero Tolerance 0750 stands out as the lightest option for weight, with about a 29% gap from the closest alternative.
Zero Tolerance 0400ST stands out as the heaviest option for weight, with about a 40% gap from the closest alternative.
Zero Tolerance 0750 stands out as the shortest option for closed length, with about a 15% gap from the closest alternative.
Zero Tolerance 0400ST stands out as the longest option for closed length, with about a 18% gap from the closest alternative.
Zero Tolerance 0750 stands out as the shortest option for blade length, with about a 15% gap from the closest alternative.
Zero Tolerance 0400ST stands out as the longest option for blade length, with about a 17% gap from the closest alternative.
Zero Tolerance 0750 stands out as the shortest option for overall length, with about a 15% gap from the closest alternative.
Zero Tolerance 0400ST stands out as the longest option for overall length, with about a 17% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
Price & carry
Retail price
Unknown
US$170
Weight
147 g (5.19 oz)Heaviest
105 g (3.70 oz)Lightest
Dimensions
Blade length
95 mm (3.74 in)Longest
81 mm (3.19 in)Shortest
Overall length
216 mm (8.50 in)Longest
184 mm (7.24 in)Shortest
Closed length
127 mm (5.00 in)Longest
108 mm (4.25 in)Shortest
Blade thickness
4 mm (0.16 in)Thickest
3.07 mm (0.12 in)Thinnest
Materials & mechanism
Blade steel
S-30V
S30V stainless steel
Handle material
6061-T6 Aluminum with Trac-Tec inserts
Textured Black G-10
Finish
Black DLC coating on blade
Black DLC coating on blade
Lock type
Liner Lock
Liner Lock
Opening method
SpeedSafe assisted opening with thumb stud or index finger protrusion
SpeedSafe assisted opening (flipper or thumbstud)
Clip type
Reversible tip-up and tip-down pocket clip, ambidextrous
Tri-mount pocket clip (tip-up/tip-down one side; single position other)
Use case profile
Best for
Everyday carryTactical useWork tasks
Controlled pulling cutsCutting rope, line, webbing, shrubberyCarpet installationMarine useEmergency service rescue scenarios
Not best for
Heavy bushcraft
Unknown
Common praise
Excellent build qualityReliable assisted opening mechanismStrong S-30V steel bladeComfortable grip due to Trac-Tec insertsAmbidextrous design with reversible pocket clip
Excellent edge retention due to S30V steelIdeal design for pulling cutsVersatile carrying options with tri-mount clipGood grip handle material
Common complaints
Lacks a sheathHandle may feel small for some users
Unknown
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