Kershaw Collateral Assisted Opening Knife (5500)

The Kershaw Collateral Assisted Opening Knife (5500) is a modern folding knife engineered for effective everyday carry and use. This model stands out with its innovative design where the flipper, integral to its quick deployment, conceals itself when the blade is open, presenting a clean and uninterrupted profile. Crafted with premium materials and thoughtful engineering, the Collateral 5500 is a reliable tool for a variety of cutting applications, combining sleek aesthetics with practical functionality.

KEY FEATURES AND BENEFITS:

• High-Performance Blade Steel: D2 tool steel blade provides excellent edge retention and wear resistance, reducing the frequency of sharpening.
• Versatile Blade Design: Drop point blade with satin finish and sanded flats is ideal for a wide range of cutting applications.
• Assisted Opening Mechanism: SpeedSafe assisted opening combined with KVT ball-bearing washers ensures smooth, fast deployment using a hidden flipper tab.
• Secure Locking System: Robust frame lock keeps the blade securely open during use, preventing accidental closure.
• Durable Handle Construction: Stainless steel handle with titanium carbo-nitride coating and carbon fiber insert offers both corrosion resistance and a refined grip.
• Customizable Carry: Reversible pocket clip supports both right- and left-handed users in a tip-up orientation.

SPECIFICATIONS:

• Blade Length: 3.40 inches (8.6 cm)
• Blade Material: D2 Tool Steel
• Blade Hardness (HRC): 59–60
• Blade Thickness: 0.121 inches (3 mm)
• Closed Length: 4.60 inches (11.7 cm)
• Handle Material: Stainless steel with Titanium Carbo-Nitride coating, Carbon Fiber insert front
• Handle Thickness: 0.41 inches (10.3 mm)
• Overall Length: 8.00 inches (20.3 cm)
• Weight: 4.3 oz. (122 g)
• Locking Mechanism: Frame Lock
• Pivot Assembly: KVT SpeedSafe Assist
• Pocket Clip: Tip-Up, Reversible (Right/Left Carry)

HOW TO USE:

1. Deployment: To open the knife, locate the flipper tab on the back of the handle. Apply firm, quick pressure to the flipper tab with your index finger. The SpeedSafe assisted opening mechanism will engage, swiftly propelling the blade into the fully open and locked position.
2. Grip: Once open, securely grip the stainless steel handle. The carbon fiber insert provides additional texture and comfort for a firm hold during use.
3. Cutting: Perform your desired cutting task, utilizing the sharp D2 steel blade. Always cut away from your body and maintain awareness of your surroundings.
4. Closing: To close the knife, firmly hold the handle. Locate the frame lock bar and press it toward the side of the handle to disengage. Carefully fold the blade back into the handle until fully closed.
5. Storage: Ensure the blade is fully closed and secure. Use the reversible pocket clip for safe tip-up carry or store the knife in a pouch or container.

BENEFITS OF USING THE KERSHAW COLLATERAL ASSISTED OPENING KNIFE (5500):

• Exceptional Edge Retention: D2 tool steel maintains its sharpness longer, reducing maintenance and maximizing cutting performance.
• Quick One-Handed Operation: Assisted opening system allows for fast and efficient access to the blade in critical situations.
• Enhanced Safety: Frame lock ensures the blade stays firmly in place during use, minimizing the chance of accidental closure.
• Premium Grip and Feel: Combination of stainless steel and carbon fiber creates a comfortable and stylish handle design for extended use.
• Flexible Carry Options: Reversible pocket clip accommodates both right- and left-handed users with tip-up orientation for secure EDC use.

FEATURES:

• Hidden flipper design for a clean open-blade appearance
• Dual opening system with SpeedSafe and KVT ball bearings
• D2 high-carbon tool steel blade with excellent wear resistance
• Stainless steel handle with titanium carbo-nitride coating
• Carbon fiber front insert for lightweight grip and aesthetics
• Secure frame lock mechanism
• Reversible pocket clip for tip-up left or right carry
• Integrated backspacer for enhanced structure and balance