Folding blades and folding knives are the most common knives to carry today for their ease of use and convenient carry. Folding blades perform nearly any task and are easily deployed in high stress situations.
A folding knife uses a pivot, allowing the blade to fold into the handle for light, easy carry. To prevent injury through the blade accidentally closing on the user's hand, folding knives typically have a locking mechanism. Different locking mechanisms are favored by various individuals for reasons such as perceived strength (lock safety), legality, and ease of use.
In the lock back, as in many folding knives, a stop pin acting on the top (or behind) the blade prevents it from rotating. To release the knife the rocker bar is pushed downwards.
The bolt in the bolt lock uses a spring which biases the bolt to the forward position where it rests above the tang of the blade preventing the blade from closing. Small knobs extend through the handle allow the user to slide the bolt backwards freeing the knife to close.
In the liner lock, an "L"-shaped split in the liner allows part of it to move sideways against the handle to the centre of the knife where it rests against the flat end of the tang. To disengage, this leaf spring is pushed aside so it again rests flush against the handle allowing the knife to close. A frame lock is nearly identical but instead of using a thin liner inside the handle material uses a thicker piece of metal that makes up the handle.
Another prominent feature on many folding knives is the opening mechanism. Traditional pocket knives and Swiss Army knives commonly employ the nail nick, while modern folding knives more often use a stud, hole, disk, or flipper located on the blade, all which have the benefit of allowing the user to open the knife with one hand.
We carry many brands of folding blades and folding knives from Windlass Cobra Steel, Cold Steel, Gerber, Kershaw, Boker, Spyderco and American Buffalo Knife & Tool.
#404712
This M16®-14ZSF model features a super rigid InterFrame build with 420J2 stainless steel liners, threaded stainless steel back spacers, and Desert Camo pattern glass-reinforced nylon scales. The blade is a non-reflective bead-blast finished AUS 8 stainless steel. It blends and almost disappears in the desert.
#404711
This M16 ZLEK uses the proven InterFrame construction, with tough, textured glass-filled nylon scales over a 420J2 stainless steel liner InterFrame and solid glass-filled nylon back spacers. The handle is assembled with superior offset Torx® fasteners. For professional use, they've added a seat belt cutter to the Carson Flipper, and a tungsten carbide window breaker at the butt. Automobile side windows shatter with one quick whack from the butt of the knife.
#404710
The M16®-14SF Big Dog Aluminum is CRKT's hefty utility version, with a 3.875" (98 mm) dual grind Tanto blade and full-size handle with butt pommel. Blade, scales, and hardware are non-reflective tactical black. The blade receives a black titanium nitride coating for maximum corrosion resistance. Kit's trademark dual checkered thumb studs are standard. One-hand opening and closing is quick and smooth.
#404709
Built for function, not fad, this series of knives has been one of CRKT’s most popular designs for years. This folding knife has a slim design with a spear point AUS 8 blade, Carson Flipper, automated liner safety, and a removable stainless steel clothing/gear clip.
#404708
The M16®-10KSF is designed for hard use as an everyday carry knife. Like all the knives in this series, this folder features a traditional frame lock for safety and also features the Carson Flipper for quick and convenient blade deployment—and the flipper doubles as an effective blade guard in the open position, a true “dual hilt”, a rarity in folding knives.
#404706
Built for function, not fad, this series of knives has been one of CRKT’s most popular designs for years. This folding knife has a slim design with a spear point AUS 8 blade, Carson Flipper, automated liner safety, and a removable stainless steel clothing/gear clip.
#404704
Here’s a fun tribute to one of the most famous and widely used military rifles in the world, and it clips on your belt.
#404705
Lightweight, low-profile, and incredibly corrosion-resistant, the Salt 2 Black Blade is ready for anything. The blade is hollow-ground H-1, cloaked in non-reflective black titanium carbonitride with a serrated cutting edge. The black-coated titanium pocket clip allows for tip-up or tip-down carry on either side of the body.