Architectural Specification:
Bookshelf with four (4) Security Safety Clothes Hooks for surface mounting shall be type 304 stainless steel alloy 18-8. Back plate and bookshelf shall be 14 gauge. Clothes hooks shall be solid bar 3/8" Dia [Ø10] of onepiece construction with 1" Dia [Ø25] swivel trip-ball. Safety hook shall snap down when load exceeds 35 lb (16 kg) limit. Trip-ball socket housing shall prevent hook from being set in vertical up position. All exposed surfaces except shelf interior shall have satin finish. All seams shall be welded and ground smooth. The unit is provided with six (6) clear mounting holes that shall accept (supplied) 1/4"-20 X 2" or [M6 X 50] stainless steel pin-Torx® button head machine screws.