Various anti-theft devices for galvanized grating

Okagrate focuses on safe infrastructure of our town, where everyone can spend daily life without any danger.

PREMIUM LOCK-NUT &
WRENCH

PREMIUM LOCK-NUT & WRENCH

Bolt-on with our original PREMIUM LOCK-NUT. Never be loosened without our original PREMIUM WRENCH.

ANCHOR CHAIN
 

ANCHOR CHAIN

Chain the grating using our original D-Shackle with a tip-removable pin.

JOINT LOCK
 

JOINT LOCK

Once gratings are linked with JOINT LOCK, never be loosened up without our original tool.

WING-LOCK TYPE & JOINT-LOCK TYPE
 

WING-LOCK TYPE & JOINT-LOCK TYPE

Both are used our original PREMIUM LOCK-NUT.

Grating Lock
 

Grating Lock

Easy to lock in grating to the angle-frame and hard to lift up. Unlock when needed with our original tool.

Classified by use

  • Grating for Floor in Factory
  • Countermeasure product for torrential rain
  • Various anti-theft devices for galvanized grating
  • Gratings for places of sightseeing and commercial area
  • Best fit grating for architecture
  • Grating for outdoor facilities
  • Gratings for regions with heavy snowfall
  • Safe and simple Manhole steps

Product Showcase

  • 2013 Stainless products features
  • Design Pit
  • High Grip Grating
  • Pressure Welded Grating
  • Jointer Pit
  • Rare metal surface
  • Super Galva Plated Gratings
  • Expanded Metal Grating
  • Water inlet frame box
  • Ecological Wood
  • Ecological plastic recycling products
  • FRP Grating
  • Jet Top Step
  • Okagrate Hand rail Bracket
  • Under Hole Nut
  • Boshin
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