KNIFE FROM A PRIVATE COLLECTION
* Origin: Previously purchased knife from a private collection
* Condition: 2008 model, overall in excellent condition
* Commercial Availability: Discontinued
* Sharpness: Factory-sharpened, could be improved
* Blade Condition: Minor cosmetic marks on the DLC finish due to age
* Handle Condition: None
* Box: -
* Sheath: Included
* Manuals, Certificates, and Warranties: -
* Inspected and Certified by our in-house laboratory

The Zero Tolerance 0100 is one of the first knives produced by Zero Tolerance, the premium division of Kai USA, which was launched in 2006 to develop professional tools for military personnel, law enforcement, and first responders. The 0100 model was, in fact, one of the first three fixed-blade knives in the original lineup, alongside the 0121 and 0150 models.

The design bears the unmistakable stylistic signature of Ken Onion, the renowned American designer already responsible for numerous successes at Kershaw. The distinctive “S”-curved blade offers an unusual combination of cutting ability, power, and precision, making the ZT0100 suitable for both tactical applications and the most demanding outdoor use.

For its construction, Zero Tolerance chose CPM 3V, a steel then considered cutting-edge for its strength and impact resistance, paired with a tungsten DLC coating and three-dimensionally machined G-10 scales. This combination helped solidify the brand’s early reputation as a manufacturer of “overbuilt” knives, designed without compromise for field use.

Today, the ZT 0100 is a discontinued model particularly prized by collectors, as it is considered one of the knives that helped define the Zero Tolerance brand’s identity in its early years.

Intended Use: Tactical / Sporting / Collectible

Production Type: Industrial
Country of Manufacture: USA
Blade: Full tang, CPM-3V carbon steel
Blade Finish: Tungsten DLC coating
Handle: G10
Blade Length: 146mm.
Blade thickness: 4.8 mm.
Overall length: 267 mm.
Weight: 317 g.
Sheath: Nylon, belt-mounted, with thermoformed Kydex lining
Packaging: -
Notes: Previously purchased knife, from a private collection

Knife withdrawn from a private collection

• Origin: Withdrawn from a private owner, previously purchased and used
• Condition: Like new
• Availability: Discontinued
• Factory edge: Yes
• Blade marks: None
• Handle marks: None
• Box: Not included
• Sheath: Not included
• Manuals, Certificates, and Warranties: Not included
• Inspected and certified by our internal laboratory

One of our first ZT models and still one of the most popular, now offered in a limited edition with a CPM-MagnaCut steel blade.

The 0350 is a large and aggressive knife, yet compact and light enough to make it a practical and highly effective EDC. It features ZT's assisted opening system: the blade deploys quickly and easily, even with gloves, thanks to the ambidextrous flipper. The blade is finished with a bold and distinctive tiger-stripe pattern created with tungsten DLC coating.

Intended use: Tactical / Military

• Production type: Industrial
• Country of origin: USA
• Blade material: CPM-MagnaCut steel
• Blade finish: Tungsten DLC Coating
• Handle: G-10
• Blade length: 90mm
• Blade thickness: 3mm
• Closed length: 115mm
• Overall length: 195mm
• Closed thickness: 13mm
• Weight: 162g
• Locking mechanism: Liner Lock
• Clip: Removable, multi-position, stainless steel
• Packaging: Not included
• Notes: Sprint Run edition with CPM-MagnaCut steel - Design by Mick Strider and Ken Onion - SpeedSafe opening system

One of our earliest ZTs and still one of our most popular, now offered in a limited run with a CPM-MagnaCut steel blade.

The 0350 is a large and aggressive knife, yet compact and light enough to make it a practical and impressive EDC. The 0350 features ZT's assisted opening system: the blade opens quickly and easily, even with gloves on, thanks to the ambidextrous flipper. The blade is finished with a bold and distinctive tiger stripe pattern made with a tungsten DLC.

Intended Use: Tactical/Military

Type of production: Industrial
Country of manufacture: USA
Blade: CPM-MagnaCut steel
Blade Finish: Tungsten DLC Coating
Handle: G-10
Blade Length: 90mm.
Blade thickness: 3mm.
Length closed: 115mm.
Total length: 195mm.
Thickness when closed: 13mm.
Weight: 162g.
Closure: Liner Lock
Clip: Removable, Multiposition, stainless steel
Packaging: cardboard box with Zero Tolerance logos
Notes: Sprint Run edition with CPM-MagnaCut steel - Design by Mick Strider and Ken Onion - SpeedSafe opening system

Knife from a private collection - Iconic and sought after model designed by Ken Onion and Mick Strider - Out of production and no longer available - Perfect in all, like new, serial 1544, does not have any kind of sign or defect - The knife shows an uncertainty at the tip, on the sharpening, which is slightly different; presumably already produced in this way by ZT - The sharpening is good and shows no signs of wear, presumably the sharpening is the original factory - Accompanied by original Zero Tolerance box, but referred to the model 0301 with green G10 handle - Checked and certified by our internal laboratory

Intended Use: Collection / Tactical / Military

Production type: Industrial
Country of Production: USA
Blade: Steel CPM-S30V
Blade Finish: Tigerstripe - Tungsten DLC Coating
Handle: Titanium and G-10 with 3D finish
Blade Length: 95mm.
Blade thickness: 4mm.
Length closed: 133mm.
Total length: 218mm.
Thickness when closed: 17mm.
Weight: 232g.
Closure: Frame Lock
Clip: Removable, Multiposition, Stainless Steel
Package: Cardboard box with Zero Tolerance logos (the box refers to a different model, 0301)
Notes: Design by Mick Strider and Ken Onion - SpeedSafe opening system - Like new - Retired from prvated collection

Intended use: Tactical / Military

Type of production: Industrial
Lama production: USA
Blade: CPM-S35VN 59 / 61HRC stainless steel
Lama treatment: Black
Handle: Aluminum Green
Blade length: 83mm.
Blade thickness: 3mm.
Length closed: 108mm.
Total length: 190mm.
Thick when closed: 13mm.
Balancing: -
Weight: 110g.
Closure: Liner Lock
Clip: Removable and multiposition, in stainless steel
Packaging: cardboard box with Zero Tolerance logos
Notes: SpeedSafe opening system

Intended use: Tactical / Military

Type of production: Industrial
Production blade USA
Blade: stainless steel CPM-S30V
Treatment Blade: Stonewashed
Handle: Carbon Fibre with folders in stainless steel
Blade length: 90mm.
Blade thickness: 3mm.
Length closed: 115mm.
Overall length: 195mm.
Thick when closed: 13mm.
Balancing: -
Weight: 162g.
Lock: Liner Lock
Clip: Removable and multi-position, stainless steel
Sheath: -
Packaging: cardboard box with logos Zero Tolerance
Notes: Design by Mick Strider and Ken Onion - opening system Speedsafe

Intended use: Tactical / Military

Type of production: Industrial
Production blade USA
Lama: In steel CPM-S30V
Blade treatment: Coating Blackwash
Handle: G-10 folder with stainless steel
Blade length: 90mm.
Blade thickness: 3mm.
Length closed: 115mm.
Overall length: 195mm.
Thick when closed: 13mm.
Balancing: -
Weight: 162g.
Lock: Liner Lock
Clip: Removable and multi-position, stainless steel
Sheath: -
Packaging: cardboard box with logos Zero Tolerance
Notes: Design by Mick Strider and Ken Onion - opening system Speedsafe

Intended Use: Tactical / Military

Type of production: Industrial
Production Lama USA
Blade: steel CPM-S30V
Treatment Blade: Stone Washed
Handle: G-10 with 3D finish
Blade length: 90mm.
Blade thickness: 3mm.
Length closed: 115mm.
Total length: 195mm.
Thick when closed: 13mm.
Balance: -
Weight: 162g.
Lock: Liner Lock
Clip: Removable, Multi position, stainless steel
Sheath: -
Packaging: cardboard box with logos Zero Tolerance
Notes: Design by Mick Strider and Ken Onion - SpeedSafe opening system

Intended Use: Tactical / Military

Type of production: Industrial
Production Lama USA
Blade: steel CPM-S30V
Treatment Blade: Tungsten DLC Coating
Handle: G-10 with 3D finish
Blade length: 90mm.
Blade thickness: 3mm.
Length closed: 115mm.
Total length: 195mm.
Thick when closed: 13mm.
Balance: -
Weight: 162g.
Lock: Liner Lock
Clip: Removable, Multi position, stainless steel
Sheath: -
Packaging: cardboard box with logos Zero Tolerance
Notes: Design by Mick Strider and Ken Onion - SpeedSafe opening system

Intended Use: Tactical / Military

Type of production: Industrial
Production Lama USA
Blade: steel CPM-S30V
Treatment Blade: Washed Tungsten DLC Coating
Handle: Titanium and G-10 Washed with 3D finish
Blade length: 95mm.
Blade thickness: 4mm.
Length closed: 133mm.
Total length: 218mm.
Thick when closed: 17mm.
Balance: -
Weight: 232g.
Closure: Frame Lock
Clip: Removable, Multi position, stainless steel
Sheath: -
Packaging: cardboard box with logos Zero Tolerance
Notes: Design by Mick Strider and Ken Onion - SpeedSafe opening system

Strider Ranger Green Onion - ZT0301 knife

Intended use: Tactical / Military

Type of production: Industrial
Production Lama USA
Lama: In steel CPM-S30V
Treatment Lama: Tungsten DLC Coating
Handle: Titanium and G-10 finish 3D
Blade length: 95mm.
Blade thickness: 4mm.
Length closed: 133mm.
Overall length: 218mm.
Thick when closed: 17mm.
Balancing: -
Weight: 232g.
Closure: Frame Lock
Clip: Removable, Multi position, stainless steel
Sheath: -
Packaging: cardboard box with logos Zero Tolerance
Notes: Design by Mick Strider and Ken Onion - opening system Speedsafe