Compact folding knife Ruike P831S with a handle made from 3Cr14N stainless steel in stonewashed finish. This knife is an upgrade of the P831-SF model; compared to it, the blade is equipped with a flipper lever for quick and convenient opening. Against accidental closure, the knife is fitted with a frame lock safety catch. The knife is equipped with a clip for pocket carry and is ideal for everyday carry (EDC category). Ruike knife blades are manufactured from Sandvik 14C28N martensitic chromium steel with optimised chemical composition and crystal structure. Ruike products meet the demands placed on professional knives such as blade hardness, sharpening durability, sharpness and corrosion resistance. The knife is available in two finishes – silver (P831S-SA) and black (P831-SB); when purchasing, select your required colour variant.

Ruike P831S knife specifications

Overall length: 195 mm.

Blade length: 85 mm.

Closed length: 110 mm.

Blade thickness: 3.1 mm.

Weight: 93 g.

Blade material: Sandvik 14C28N stainless steel.

Blade hardness: 57–59 HRC.

Handle material: Stainless steel in stonewashed finish.

Blade mounted on ball bearings.

Frame lock safety catch.

Steel clip.

Warranty: 5 years.

We offer a 30-day period for returning or exchanging goods if, for any reason, you are not satisfied with your order.

For more information, please see our Return Policy here.

Orders received by 14:00 are dispatched the same day. Delivery usually takes place on the next business day, depending on the selected shipping method. During busy periods, please allow 1–3 business days for order processing.

Free delivery from €200 / for oversized shipments from €400

Free of charge, ready for pickup on the next business day

For more information, please see our Delivery page.