RUIKE S31-B Criterion Collection S31
Open: 122 mm / 4.80″
Closed: 71 mm / 2.79″
Blade length: 53 mm / 2.1″
Blade thickness: 2 mm / 0.08″
Weight: 52 g / 1.83 oz
Blade material: 12C27
Handle material: G10
Lock: Slip joint
Compact and convenient for every day carry. Equipped with a stainless steel key ring and available multifunction tools, the S series is great for those every day tasks.
The main blade of the RUIKE multi-function knives have enhanced thickness and width, providing greater durability and blade capability compared to the competition.
Sandvik 12C27 Blade Material
RUIKE knives are made from Sandvik 12C27 stainless steel. Outside of superior corrosion resistance, the steel provides the blades with added strength, giving the blades the ability to retain sharpness for longer.
G10 Knife Handle
RUIKE knife handles are a blend of fiberglass and resin, giving the knives the ability to withstand intense forces, preventing scrapes and general abrasion.