Ruko Knives Socius Features The Ruko Knives Socius opens on a smooth ball bearing pivot mechanism activated by a flipper giving fast reliable one-handed deployment every time. Its 7Cr17MoV stainless steel blade is coated in titanium nitride and hardened to 56 to 58 on the Rockwell scale holding an edge through repeated daily use while resisting corrosion. A part serrated 3.75 blade with a flipper guard and thumb rest handles everything from clean slicing cuts to tougher cordage and material making the knife genuinely versatile. The liner lock keeps the blade secure during use giving the user confidence during demanding cutting tasks. The CNC machined diamond checkered G10 handle delivers a firm secure grip in any condition while a lanyard loop adds a secure attachment point for a fob or tether. A reversible low rise pocket clip lets the Socius carry comfortably for both right and left handed users making it a genuinely ambidextrous everyday carry tool. At 6.40 oz and a 5 closed length the knife balances well in hand without feeling bulky in a pocket. As the first entry in Ruko s 60th anniversary Socius series this knife blends premium materials with a design meant to be a lasting companion. RUKO Knives Socius Specifications Manufacturer: RUKO Knives Model: Socius Blade Material: 7Cr17MoV Stainless Steel Edge Type: Part Serrated Style: Folding Open Type: Flipper Blade Description: TiNi Blade Grind: Fine Blade Hardness: 56-58 Handle Material: G10 Handle Description: Black Textured Blade Length: 3.75 Edge Length: 0.33 Closed Length: 5 Overall Length: 8.75 Lock Type: Liner Lock Includes: Pocket Clip Weight: 6.40 oz Available At: GrabAGun