- Police4 Lightweight is one of the most recognizable and durable folders ever created. This iconic knife takes another leap forward by combining the sophisticated features of the 4th generation

This product is intended for use only by adults with knowledge and experience in handling sharp cutting tools. Improper use of the knife can result in serious injuries. The blade is extremely sharp and can easily cut through skin and tissue; therefore, extra caution should always be exercised while cutting, and hands should be kept away from the cutting edge. To prevent the knife from slipping, it is recommended to cut on a stable, non-slip surface and avoid excessive force, which may cause uncontrolled blade movement.
Leaving the knife on the edge of a table, countertop, or in easily accessible places—especially where children are present—poses a significant safety risk. The knife should always be properly secured after use, ideally by placing it on a stable surface or storing it in designated knife blocks, protective sheaths, or magnetic strips. The knife should never be used for tasks it is not designed for, such as opening cans or prying objects, as this can damage the tool and lead to dangerous accidents.
A dull blade increases the risk of injury, as it requires more force and is more likely to slip from the material being cut. Therefore, it is essential to sharpen the knife regularly to maintain optimal sharpness. Additionally, proper cleaning and drying of the knife are necessary to prevent corrosion and bacterial growth. Periodic inspection of the handle and blade is recommended to check for cracks, chips, or looseness. If any damage is detected, the knife should be repaired or replaced immediately.
When using the knife, focus solely on the task at hand—avoid talking on the phone, watching television, or other distractions while cutting. Ensure proper lighting in the workspace for better visibility and control. Please note that some countries or regions have laws restricting the ownership and carrying of knives. Before purchasing or using this knife, verify that its use is legal in your location according to applicable regulations.
Following these safety guidelines will help ensure safe and effective knife use, minimizing the risk of accidents and extending the lifespan of the tool.
Police 4 FRN Black Plain, one of the most recognizable and durable folding knives ever created. This iconic folder takes another quantum leap by combining the refined features of the fourth generation Police model with the benefits of a lightweight, injection-molded handle.
Distinguishing features of the Police4 - wide blade was made with full flat cut; steel liners; extremely durable Back-Lock mechanism; four-plane clip attachment. Folder designed in such a way as to hide in a slim handle the longest possible blade with high cutting force and compact size when folded.
Blade - with Clip Point profile made of Japanese VG-10 stainless steel, provides excellent cutting edge geometry with low friction. Hardened in the range of 59-61 HRC. Plain blade was made with full flat cut Full Flat Grind for reduced weight and improved cutting properties. Enlarged 14 mm round SpyderHole (Spyderco patent) allows opening the knife even with a glove. Notched part of the back of the blade, ramp (jimping / crosshatching) positions the thumb and gives a solid support, and arched undercut for the index finger between the handle and the cutting edge of the finger choil jimping makes it easier to operate the folder. Extremely durable Back-Lock blade lock mechanism.
Handle - Bi-Directional Texturing and Spine Jimping strengthen the grip. Made of FRN (Fiberglass Reinforced Nylon) plastic, a fiberglass reinforced nylon. Solid stainless steel liners and a solid steel spacer along with the sheaths provide great strength with a lightweight knife. Solid metal screw-on hourglass clip with 4-way clip positions (up/down, right/left). Lanyard hole for pulling a safety cord.
Technical Specification:Product number: C07PBK4
Name: Police4 Lightweight FRN Black PlainEdge
Steel type: VG-10
The length of the blade: 112.0 mm / 4.39"
Thickness of the blade: 3.0 mm / 0.118"
Overall Length: 253.0 mm / 9.97"
Folded length: 143.0 mm / 5.63"
Weight: 119.0 g / 4.2 oz
Cutting edge type: Plain (smooth)
Cut type: Full Flat Grind
Lock Type: Back-Lock
Handle type: FRN, Bi-Directional Texturing
Clip: 4-position ambidextrous, Tip-Up / Down
Country of Origin: Japan
Producer: Spyderco, U.S.A.
Created by: Sharg® Company - direct importer