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A pocket clip and a tungsten steel glass breaker make LD series knives ultra-portable and super practical for emergency situations. Its 85 mm main blade, made of Sandvick 12C27 stainless steel, can be opened quickly with one hand by simply pushing forward the thumb stud. The LD series also comes in wide range of assorment featuring various versatile tool combinations to best fit your requirments. 

Function includes : Hand tools, namely, drills, Large blade, Saw, Large screwdriver 6.5mm, Reamer with sewing eye, Reamer punch and so on. 

  • Overall Length:
  • 199 mm / 7.83"
  • Closed Length:
  • 114 mm / 4.49”
  • Weight:
  • 205 g / 7.23 oz
  • Blade Length:
  • 85 mm / 3.35"
  • Blade Thickness:
  • 3.0 mm / 0.12"
  • Blade Material:
  • 12C27 stainless steel (57~59 HRC)
  • Finish:
  • Mirror
  • Handle Material:
  • G10 w/ 420 stainless steel liner
  • Opening:
  • Nail nick
  • Locking:
  • Liner lock


  • Function list of RUIKE LD43:

    01. Large blade

    02. Belt cutter

    03. Wood saw

    04. Large screwdriver 6.5mm

    05. Bottle opener

    06. Wire stripper/bender

    07. Wire bender

    08. Glass breaker

    09. Snap buckle

    10. Reamer with sewing eye

    11. Hand tools, namely, drills

    12. Facer

    13. Large cross screwdriver

    14. Pocket clip

    15. Tweezers

  • Sandvick 12C27 Blade Material

Outside of superior corrosion resistance, the steel provides 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.


  • Tungsten Steel Breaking Cone

Providing added capability, RUIKE multi-functional knives come with a tungsten steel breaking cone, allowing useers to break glass and other tough materials that they may encounter.