Kershaw Knife Oil is engineered to protect and
enhance your knife's folding mechanism. Wipe away debris and, if needed,
wash with a mild detergent. Dry thoroughly. (You may wish to use
compressed air and/or a cotton swab to dry hard-to-reach parts.) Shake
oil well before using. Put a drop of oil on all moving parts. You should
be able to access the pivot, detent ball, and detent hole without
taking the knife apart. Work the oil in by opening and closing the
blade. Wipe away any excess. Apply a light coating of oil to the blade
before storing.

• Your Kershaw is a well-oiled machine, make sure it stays that way; enables smoother operation of your knife
• Helps prevent corrosion
• SMT (Sub-Micron Technology) absorbs into pores of metals for an even conditioning
• 20 mL bottle; Non-migrating, non-toxic (nevertheless, consuming this oil is not recommended)

This is the right tool for adjusting your
Kershaws. Switch a pocketclip, tighten a screw, or adjust the pivot
tension with the TX-Tool. It includes five key bits for adjusting your
Kershaws: T6, T8, T10, and a #2 Phillips® for most Kershaws, plus a
slotted screwdriver bit for the pivot of the Kershaw–Emersons. A
magnetic bit driver tip makes it easy to change bits.

• T6, T8, T10, #2 Phillips® and slotted screwdriver bits
• All bits store conveniently inside the TX-Tool's handle
• Lightweight aluminum handle, steel bits
• A pocketclip, with a cutout Kershaw logo “K”, makes it easy to carry the TX-Tool with you

🇨🇦 Kershaw RJ Tactical 3.0 – Assisted-Opening Tactical Folding Knife (Canada)

Designed for duty. Built for speed.
The Kershaw RJ Tactical 3.0 combines a tactical-grade build with compact convenience — ready for Canadian law enforcement, military personnel, and everyday carry users. Developed by RJ Martin and Kershaw, this knife offers SpeedSafe® assisted opening, a secure liner lock, and an aggressive spear-point blade in a durable glass-filled nylon handle.

⚔️ Tactical Performance in a Compact Form

• SpeedSafe® Assisted Opening
  Reliable one-handed deployment via thumb stud – ideal for fast access in high-stress environments.

• Secure Liner Lock & Deep Carry Clip
  Keeps the knife locked open during use and discreetly carried tip-down on the right side.

📏 Specs & Features

• Blade Length: 3.0 in (7.6 cm)

• Closed Length: 3.9 in (9.9 cm)

• Overall Length: 6.9 in (17.5 cm)

• Blade Steel: 8Cr13MoV, black-oxide coating

• Handle: Glass-filled nylon (GFN), textured for grip

• Weight: 2.8 oz (79.4 g)

• Opening Mechanism: SpeedSafe® with thumb stud

• Carry: Right-hand, tip-down pocket clip

• Blade Shape: Spear-point with tactical styling

📦 Ideal For:

• Canadian law enforcement and tactical professionals

• Military personnel needing compact backup blades

• EDC users who prefer fast and reliable opening

• Outdoor, bushcraft, or hunting kits

• Anyone seeking a tactical-style folder without bulk

🇨🇦 Why Buy From Tetragon

• ✔️ Canadian-owned, shipping from Mississauga

• ✔️ CAD pricing — no customs surprises

• ✔️ Trusted gear supplier to military and police since 1985

• ✔️ Fast shipping within Canada

🛒 Get the Kershaw RJ Tactical 3.0 today – rugged reliability in a streamlined size.

🇨🇦 Kershaw Starter – Tactical BlackWash Folding Knife (Canada)

Built to take a beating, priced for every loadout.
The Kershaw Starter is a bold, full-sized tactical folding knife finished with a rugged BlackWash™ coating. Designed for Canadian users who demand both form and function, this assisted-opening knife delivers everyday utility with an unmistakable tactical edge — ideal for police, security, military, or outdoor professionals.

⚔️ Tactical Form, Everyday Function

• SpeedSafe® Assisted Opening
  One-handed blade deployment with built-in flipper – fast, reliable access in any condition.

• BlackWash™ Finish on Blade & Handle
  Hides wear while giving the knife a rugged, battle-worn look straight out of the box.

📏 Specs & Features

• Blade Length: 3.4 in (8.6 cm)

• Closed Length: 4.5 in (11.4 cm)

• Overall Length: 7.9 in (20.1 cm)

• Blade Steel: 4Cr14, BlackWash™ finish

• Handle: Stainless steel, BlackWash™ finish

• Weight: 6.4 oz (181.4 g)

• Locking Mechanism: Frame lock

• Carry: Deep-carry pocket clip (right-side tip-down)

• Opening Mechanism: SpeedSafe® with flipper tab

📦 Ideal For:

• Canadian law enforcement & corrections officers

• Tactical professionals and military users

• Outdoor or survival kits

• Budget-conscious EDC enthusiasts who want full-size performance

• Security teams requiring dependable tools

🇨🇦 Why Buy From Tetragon

• ✔️ Ships directly from Canada – no cross-border delays

• ✔️ Priced in CAD – no currency exchange fees

• ✔️ Trusted by Canadian military, tactical, and law enforcement since 1985

• ✔️ Local support based in Mississauga, Ontario

🛒 Get the Kershaw Starter Knife now – heavy-duty design with tactical DNA.

Some people just like it dark. If you're one of them, the black Natrix is for you.

The Kershaw Natrix is based on brother brand Zero Tolerance’s 0770, which itself was inspired by the award-winning ZT 0777. Like other Natrixes, this one features a drop-point blade that offers solid performance. Accessed with the built-in flipper, Kershaw’s KVT ball-bearing opening makes it easy to open the knife one-handed.

An oversized pivot provides an attention-grabbing detail on the front of the knife, while the patented Sub-Frame Lock secures the blade and provides a dramatic, contrasting line on the back. A decorative backspacer adds another embellishment. And finally, a custom-designed deep-carry pocket clip echoes the lines of a special recess machined into the handle to complete this good-looking knife.

The black Natrix has a blade of 8Cr13MoV stainless steel, expertly heat-treated by Kershaw to bring out its high-performance qualities. Black-oxide blade coating, black hardware, and black G10 handles ensure the black Natrix's dark good looks.

🇨🇦 Kershaw Ferrite – Tactical Folding Knife with Titanium Carbo-Nitride Finish (Canada)

Tactical style meets everyday functionality.
The Kershaw Ferrite, designed by custom knifemaker Rick Hinderer, is a fast-deploying folding knife with clean lines and a tactical edge. Coated in a stealthy titanium carbo-nitride finish, this slim, SpeedSafe®-assisted blade is a rugged and stylish EDC tool trusted by Canadian law enforcement and outdoorsmen alike.

🗡️ Hinderer Design. Kershaw Reliability.

• SpeedSafe® Assisted Opening
  Fast and easy one-handed deployment using the built-in flipper.

• Tactical Blade Geometry
  Slim spear-point profile with solid piercing and slicing performance.

📏 Specs & Features

• Blade Length: 3.3 in (8.4 cm)

• Closed Length: 4.25 in (10.8 cm)

• Overall Length: 7.5 in (19.1 cm)

• Blade Steel: 8Cr13MoV with titanium carbo-nitride coating

• Handle: Stainless steel with matching titanium carbo-nitride coating

• Weight: 4.1 oz (116.2 g)

• Locking Mechanism: Frame lock

• Pocket Clip: Reversible deep-carry (right/left tip-down)

• Opening Mechanism: SpeedSafe® assisted flipper

📦 Ideal For:

• Tactical and patrol-ready professionals in Canada

• Everyday carry for security, utility, or backup use

• Fans of Rick Hinderer’s custom knife designs

• Knife enthusiasts seeking sleek, industrial styling

🇨🇦 Why Buy From Tetragon

• ✔️ Ships from Mississauga, Ontario

• ✔️ Prices in CAD — no cross-border duties

• ✔️ Serving Canadian tactical and outdoor communities since 1985

• ✔️ Trusted gear for police, paramedics, and professionals nationwide

🇨🇦 Kershaw Knockout – Lightweight Tactical EDC Knife (Canada)

Big blade. Light carry.
The Kershaw Knockout delivers full-size cutting power in a sleek, lightweight frame — perfect for law enforcement, first responders, and Canadian EDC users. Featuring a 3.25” Sandvik 14C28N steel blade and Kershaw’s patented Sub-Frame Lock, this knife offers premium performance with exceptional security and reduced weight.

⚡ Speed. Strength. Simplicity.

• SpeedSafe® Assisted Opening
  Rapid one-handed deployment with built-in flipper tab for emergency use.

• Sub-Frame Lock Design
  Steel strength with aluminum weight — a secure lock that keeps the frame slim and featherlight.

📏 Specs & Features

• Blade Length: 3.25 in (8.3 cm)

• Closed Length: 4.6 in (11.7 cm)

• Overall Length: 7.9 in (20.1 cm)

• Blade Steel: Sandvik 14C28N with DLC coating

• Handle: 6061-T6 anodized aluminum with steel sub-frame

• Weight: 3.8 oz (107.7 g)

• Locking Mechanism: Sub-frame lock

• Opening Mechanism: SpeedSafe® flipper

• Pocket Clip: Reversible deep-carry (tip-up, left/right)

📦 Ideal For:

• Canadian police and tactical professionals needing lightweight, dependable blades

• First responders or EDC users demanding quick deployment

• Outdoor use where strength-to-weight ratio matters

• Knife collectors who appreciate innovative locking mechanisms

🇨🇦 Why Buy From Tetragon

• ✔️ Ships from Mississauga, Ontario

• ✔️ Canadian pricing – no surprise duties or conversions

• ✔️ Trusted supplier to military, law enforcement, and public safety since 1985

🛒 Add the Kershaw Knockout to your tactical EDC loadout — reliable, rapid, and built for Canada.

🇨🇦 Kershaw Decimus – Tactical EDC Folding Knife (Canada)

Gladiator-inspired. Everyday ready.
The Kershaw Decimus brings tactical power to your pocket, inspired by Roman combat blades and modernized for fast deployment and daily carry. Featuring a 3.25” 8Cr13MoV blade with a black-oxide finish and SpeedSafe® assisted opening, the Decimus is a hard-use folder with unmistakable attitude — ready for action from the station to the backwoods.

⚔️ Bold. Reliable. Fast.

⚙️ SpeedSafe® Assisted Opening

• Flipper tab deploys the blade with lightning speed

• Smooth, spring-loaded action for one-handed operation under pressure

🔒 Secure Frame Lock & Striking Design

• Stainless steel handle with durable black-oxide finish and machined G10 overlays

• Deep-carry pocket clip for discreet transport

📏 Specs & Features

• Blade Length: 3.25 in (8.3 cm)

• Closed Length: 4.5 in (11.4 cm)

• Overall Length: 7.75 in (19.7 cm)

• Blade Steel: 8Cr13MoV, black-oxide finish

• Handle: Stainless steel with G10 overlays

• Weight: 4.7 oz (133.2 g)

• Locking Mechanism: Frame lock

• Opening Mechanism: SpeedSafe® flipper

• Pocket Clip: Reversible deep-carry (left/right, tip-up)

📦 Ideal For:

• Canadian law enforcement and military professionals

• Tactical EDC users needing fast deployment and durable build

• Outdoor carry with a bold design edge

• Knife owners who want Roman-style flair with modern features

🇨🇦 Why Buy From Tetragon

• ✔️ Ships directly from Mississauga, Ontario

• ✔️ Priced in Canadian dollars – avoid duties and conversions

• ✔️ Serving Canada’s police, tactical, and outdoor communities since 1985

🛒 Add the Kershaw Decimus to your kit — aggressive style, proven performance, built for Canada.

🇨🇦 Kershaw Atmos – Ultra-Light EDC Flipper Knife (Canada)

Fast. Featherweight. Functional.
The Kershaw Atmos is a sleek, ultra-light folding knife designed for everyday Canadian carry. Featuring a 3” drop point blade, KVT ball-bearing manual flipper, and G10/carbon-fiber handle scales, the Atmos brings custom styling and top-tier performance in a streamlined package — ready for pocket duty in urban or field environments.

💨 Lightweight performance. Confident control.

🧭 Manual KVT Ball-Bearing Opening

• Smooth, fast deployment with flipper tab and no spring assist

• Ideal for users who prefer manual control and consistent action

🛡️ Carbon Fiber Style, G10 Grip

• Scales feature carbon fiber overlay on textured G10 for grip and aesthetics

• Steel liner lock provides solid, secure blade retention

📏 Specs & Features

• Blade Length: 3.0 in (7.6 cm)

• Closed Length: 4.0 in (10.2 cm)

• Overall Length: 7.0 in (17.8 cm)

• Blade Steel: 8Cr13MoV, satin finish

• Handle: G10 with carbon fiber overlay

• Weight: 2.0 oz (56.7 g)

• Locking Mechanism: Liner lock

• Opening Mechanism: Manual KVT ball bearings with flipper

• Pocket Clip: Reversible deep-carry (left/right, tip-up)

📦 Ideal For:

• Everyday Canadian carry with low profile and premium feel

• Tactical users wanting lightweight backup blades

• Office or urban users seeking non-aggressive EDC options

• Knife fans who appreciate clean lines and smooth mechanics

🇨🇦 Why Buy From Tetragon

• ✔️ Ships from Mississauga, Ontario

• ✔️ Prices in Canadian dollars – no extra fees or duties

• ✔️ Trusted by Canadian military, first responders, and professionals since 1985

🛒 Add the Kershaw Atmos to your EDC rotation — light, stylish, and ready for action across Canada.

🇨🇦 Kershaw Cryo – Compact Tactical Folding Knife (Canada)

Award-winning. All-business.
The Kershaw Cryo is a Rick Hinderer-designed tactical folder, built for everyday carry with a compact footprint and premium feel. With a 2.75” stainless steel blade, SpeedSafe® assisted opening, and a full titanium carbo-nitride coating, the Cryo is a rugged EDC tool made for Canadian users who demand reliability without bulk.

🧊 Compact. Clean. Tactical.

⚙️ SpeedSafe® Assisted Opening

• Rapid one-handed deployment using built-in flipper or thumb stud

• Fast, responsive action ideal for tactical or utility tasks

🧱 Stainless Steel Build

• All-metal construction for durability and heft in hand

• Frame lock with lockbar stabilizer for safe, confident use

📏 Specs & Features

• Blade Length: 2.75 in (7 cm)

• Closed Length: 3.75 in (9.5 cm)

• Overall Length: 6.5 in (16.5 cm)

• Blade Steel: 8Cr13MoV, titanium carbo-nitride coating

• Handle: Stainless steel with matching coating

• Weight: 4.1 oz (116.2 g)

• Locking Mechanism: Frame lock with lockbar stabilizer

• Opening Mechanism: SpeedSafe® flipper + thumb stud

• Pocket Clip: 4-position deep carry (tip-up/down, left/right)

📦 Ideal For:

• Canadian EDC users who want compact strength with fast deployment

• Tactical operators and tradespeople seeking no-frills reliability

• Fans of Rick Hinderer’s design style and function-forward aesthetics

• Knife owners who want maximum value in a sub-3” blade

🇨🇦 Why Buy From Tetragon

• ✔️ Ships from Mississauga, Ontario

• ✔️ CAD pricing – no duties or U.S. conversion fees

• ✔️ Trusted by Canadian police, EMS, and tactical professionals since 1985

🛒 Add the Kershaw Cryo to your Canadian EDC kit — compact, capable, and battle-tested.

🇨🇦 Kershaw Leek – BlackWash EDC Folding Knife (Canada)

Iconic design. Stealth finish.
The Kershaw Leek is a legendary Ken Onion design known for its ultra-slim profile and lightning-fast deployment. Now available in a rugged BlackWash finish, this 3” SpeedSafe® assisted folder is perfect for Canadian EDC users who value sleek styling and precise performance in a pocket-friendly form.

🖤 Slim. Fast. Proven.

⚡ SpeedSafe® Assisted Opening

• Deploys instantly using the ambidextrous flipper or thumb stud

• Ideal for one-handed use in everyday or emergency situations

🛠️ BlackWash Finish + Stainless Frame

• Coated blade and handle hide wear and give a tactical edge

• Frame lock ensures solid blade security under load

📏 Specs & Features

• Blade Length: 3.0 in (7.6 cm)

• Closed Length: 4.0 in (10.2 cm)

• Overall Length: 7.0 in (17.8 cm)

• Blade Steel: Sandvik 14C28N, BlackWash finish

• Handle: 410 stainless steel, BlackWash finish

• Weight: 3.0 oz (85 g)

• Locking Mechanism: Frame lock

• Opening Mechanism: SpeedSafe® flipper + thumb stud

• Pocket Clip: Tip-lock slider, reversible (tip-up/down, right carry)

📦 Ideal For:

• Canadian EDC users who value slim, reliable knives

• Urban professionals and first responders needing fast deployment

• Fans of Ken Onion’s legendary blade profiles

• Tactical minimalist carry with a stealthy edge

🇨🇦 Why Buy From Tetragon

• ✔️ Ships from Mississauga, Ontario

• ✔️ Prices in Canadian dollars – no duties or conversion costs

• ✔️ Trusted by Canadian EDC and tactical communities since 1985

🛒 Add the Kershaw Leek BlackWash to your EDC kit — proven design, discreet style, made for Canada.