

| 1) Material: common carbon steel, stainless steel. | ||||||||
| 2) Applicable parent metal: concrete and (http://maplered.com) thick natural Stone (http://g603.net) . | ||||||||
| 3) Toggle bolts securely fasten mirrors, pictures, cabinets, curtain-drapes-shelf brackets, bathroom fixtures, | ||||||||
| to hollow walls of plaster over wood lath or metal lath, wallboard, gypsum or cinder block, hollow tile, etc. | ||||||||
| 4) Nominal pulling force tested under the condition of concrete strength at 260-300kgs/cm2. Maximum safe load | ||||||||
| should not overrun 25% of nominal numerical value. | ||||||||
