| 摘要 |
A short turn rotary fastener that comprises a helical prong, a fastenable material that comprises a prong receptor, a fastener system that comprises a short turn rotary fastener and a fastenable material, and a storage system comprised of a short turn rotary fastener and fastenable materials in the form of a shelf and a support. The prong can be self-tapping to allow for the absence of a prong receptor in a material. A prong can have a thickened portion to limit the penetration of the fastener into the material. Multiple prongs may be joined by a connector. The fastener may have a rotating mechanism such as a shape change metal or a lever to engage or disengage the fastener. A fastenable material can be a variety of items such as a block, a bar, a connector, or a support piece.
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