This page displays all 「FI」 in main group F16B23/00. |
HB:Handbook | ||||
CC:Concordance |
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Specially-shaped heads of bolts or screws for rotations by a tool | HB | CC | 3J034 | |
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with a minus-shaped slot | HB | CC | 3J034 | |
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.having a concave portion in the center of the slot | HB | CC | 3J034 | |
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.the slot being a dovetail groove | HB | CC | 3J034 | |
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.with magnets or magnetism | HB | CC | 3J034 | |
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with a plus-shaped slot | HB | CC | 3J034 | |
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.having a concave portion in the center of the slot | HB | CC | 3J034 | |
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with a Y shaped slot | HB | CC | 3J034 | |
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characterized by external shape | HB | CC | 3J034 | |
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.Hexagon | HB | CC | 3J034 | |
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.Triangle; Square; Pentagon | HB | CC | 3J034 | |
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characterized by protrusions (wing bolts and bolts with handles F16B 35/06, wing nuts F16B 37/16) | HB | CC | 3J034 | |
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characterized by concave portions, e.g. hexagon sockets | HB | CC | 3J034 | |
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.with star-shaped holes [figure] | HB | CC | 3J034 | |
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.with triangular holes or square holes | HB | CC | 3J034 | |
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characterized by combination of two or more shapes | HB | CC | 3J034 | |
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.having several hexagon-shaped holes [figure] | HB | CC | 3J034 | |
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specially adapted for preventing being stolen (sealing of bolts or nuts F16B 41/00) | HB | CC | 3J034 | |
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.with tilted guiding surface at one end of minus slot or plus slot | HB | CC | 3J034 | |
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specially-shaped ends of bolts or screws for rotations by a tool (preventing co-rotation of bolts and nut F16B 35/04) | HB | CC | 3J034 | |
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Others | HB | CC | 3J034 | |