✓ 18-GAUGE CONSTRUCTION BODY FOR LASTING DURABILITY ✓ EACH SHELF HOLDS UP TO 350 LBS. ✓ 18-GAUGE SHELF THICKNESS OUR PAINT & INK STORAGE CABINERS ARE CONSTRUCTED OF ALL WELDED DOUBLE WALLED 18 GAUGE STEEL WITH 1-1/2"" AIR SPACE AND DUAL 2"" DIAMETER CAPPED VENTS WITH FLAME ARRESTORS. FEATURES FLUSH MOUNTED GRIP PADDED HANDLE. INCLUDES PIANO HINGES AND 3-POINT LOCKING DOORS FOR ADDED SECURITY. GROUND CONNECTION DISSIPATES STATIC CHARGE. INCLUDES 2"" LEAK PROOF DOORSILLS AND ADJUSTABLE LEVELING FEET. RED POWDER COAT FINISH AND MEETS NFPA CODE 30 AND OSHA STANDARDS. FM APPROVED. SOME STATE AND MUNICIPALITIES MAY REQUIRE SELF-CLOSING DOORS ON FLAMMABLE SAFETY CABINETS. THIS CABINET HAS MANUAL CLOSING DOORS PLEASE REVIEW YOUR LOCAL ORDINANCES PRIOR TO PURCHASING.