MANNOX

[ Common metals and their alloys; metal building materials, namely, metal posts, metal beams, metal framing; small items of metal hardware, namely, metal screws, nuts, washers, springs, door and furniture levers and pulleys; pipes and tubes of metal ]

[ Sidearms, not including firearms, namely, knives including hunting knives, fishing knives, sports knives; swords; sabres; billy clubs and nightsticks ]

[ Firearms; ammunition and projectiles ]

Treatment of metals; hardening, annealing, tempering, aging, steeling, quenching, blueing, oxidizing, nitriding, gas nitriding and plasma nitriding of metals; [ sand blasting, ] grinding, polishing and lapping of metals