RUIKE P851-B
Designed for users looking for a reliable, robust and safe tool, the Ruike P851-B is a folding knife that inspires confidence from the moment you pick it up. Its sleek tactical design, solid construction and reinforced locking systems make it an ideal choice for everyday use and outdoor activities.
Black G10 handle – Ergonomics and grip
The G10 handle of the P851-B offers excellent grip, even in wet conditions, while being shock and wear resistant. Its ergonomic shape with optimised texturing allows for a natural and secure grip, even during prolonged use.
Aesthetically pleasing blade
The 8.9 cm blade is made of Sandvik 14C28N stainless steel, which is valued for its corrosion resistance and edge retention. The matte anti-reflective finish enhances both the discretion and durability of the knife.
Double locking: liner lock + Beta Plus
The P851-B features a robust liner lock coupled with the Beta Plus Lock safety system, which prevents the blade from accidentally folding. This double locking mechanism ensures confident use, even under heavy strain.
Smooth one-handed opening
The knife opens easily thanks to its ball bearing pivot, offering smooth and intuitive manual operation, perfectly suited to everyday or tactical use.
Versatile, reliable, ready for action
Equipped with a reversible belt clip and a lanyard hole, the P851-B is easy to carry and always accessible. It is perfectly suited for hiking, bushcraft, DIY or discreet urban carry.
Technical features
Overall length: 206 mm
Weight: 162 g
Blade length: 89 mm
Blade thickness: 3.5 mm
Blade material: 14C28N stainless steel (58~60 HRC)
Finish: Brush
Handle material: G10 with 420 stainless steel coating
Opening: Blade deployment by manual operation (Flipper)
Locking: Liner lock with ‘thumb up’ safety system
Handle and lock details
The handles of RUIKE knives are a mixture of fibreglass and resin, which makes the knives durable and prevents scratches and abrasion in everyday use.
Thumb-up safety lock
By pushing the safety lock up, you can block the mechanism and hold the knife in a fixed position.
Blade Details
Sandvik 14C28N stainless steel is a martensitic chromium steel with a chemical composition optimised for high-quality professional knives. For this knife, the 14C28N steel is treated by quenching and cryogenic treatment, giving it an ideal hardness of 58~60 HRC.
