| Patents for F16B 23 - Specially-shaped heads of bolts or screws for rotations by a tool (3,038) |
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| 10/04/2007 | US20070228743 Screw |
| 10/04/2007 | DE202006008126U1 Schraube Screw |
| 10/03/2007 | CN101046219A Anti-theft screw and its special tool |
| 10/02/2007 | US7275903 Light weight fastener for use on interference fits in automation |
| 09/19/2007 | CN200949586Y Low angle internal angel screw and wrench thereof |
| 09/12/2007 | CN200946621Y 螺丝 Screw |
| 09/11/2007 | CA2305435C Recessed head fastener and driver systems |
| 09/06/2007 | US20070207009 Screw with a recess in the head of the screw |
| 09/06/2007 | US20070207008 Tamper-Resistant Fastener and Method and Tool for Use with Same |
| 09/05/2007 | EP1828626A1 Tamper resistant fastener |
| 09/04/2007 | CA2308074C Spiral drive system for threaded fasteners |
| 08/30/2007 | US20070201966 Flat head screw |
| 08/29/2007 | CN101024257A Method for forming groove on screw fastener head |
| 08/28/2007 | US7261716 Biodegradable interference screw and tool for attaching a transplant to a bone |
| 08/23/2007 | DE102006006164A1 Befestigungssystem für Bauteile an einen tragenden Untergrund sowie Verfahren und Montagehilfe zur Anbringung des Befestigungssystems Mounting system for components to a supporting foundation and method and assembly aid for attachment of the mounting system |
| 08/22/2007 | EP1230489B1 System comprising a screw and a tool therefor |
| 08/15/2007 | EP1504199B1 Integrated fastening system |
| 08/14/2007 | US7255522 Spiral drive fastener with engagement ramp |
| 08/08/2007 | EP1815151A2 Spiral drive fastener with engagement ramp |
| 08/08/2007 | CN1330885C Lobed drive socket for fastener |
| 08/08/2007 | CN101015093A Coaxial cable connector and nut member |
| 08/07/2007 | CA2379063C High strength blind bolt |
| 07/26/2007 | US20070172335 Fastening element for friction-welding to a flat component |
| 07/26/2007 | US20070172334 Arrangement for fixing a heat exchanger, particularly a cooling module in a motor vehicle |
| 07/25/2007 | CN2926638Y Safety screw |
| 07/19/2007 | US20070166126 Apparatus for securing siding |
| 07/18/2007 | CN1326666C Combination of screw with screwdriver bit and header punch for manufacturing screw |
| 07/12/2007 | US20070160439 Fixing device |
| 07/12/2007 | US20070157736 Screwdriver device and screw |
| 07/12/2007 | DE102006002562A1 Attaching screw for mounting objects on a base has threaded shaft with screw point and head with metric thread and screwing recess |
| 07/11/2007 | CN1997828A Assembled nut and method for the production thereof |
| 07/11/2007 | CN1995474A Electroplating metal fastener and its electroplating process and hydrogen embrittlement detection method |
| 07/05/2007 | US20070154286 Quick release, especially for bicycles |
| 07/05/2007 | DE19902192B4 Diebstahlgesichertes Schraubteil Secured theft screw |
| 07/04/2007 | CN2918840Y Aperture-column engaged anti-theft fixing device |
| 07/03/2007 | US7237997 Fixing tool |
| 07/03/2007 | CA2455108C Threaded insert tool |
| 06/28/2007 | US20070147974 Deck screw and installation method for composite lumber |
| 06/21/2007 | WO2007068937A1 A fastener assembly |
| 06/21/2007 | WO2006135745A3 Medical fastener and tool |
| 06/21/2007 | US20070140812 Axial-force-detective fastening tool, bolt, and method of manufacturing bolt |
| 06/21/2007 | US20070140811 High strength screw head and driver bit |
| 06/21/2007 | US20070137441 Asymmetric wrench and fastener system |
| 06/21/2007 | CA2633015A1 A fastener assembly |
| 06/13/2007 | CN1978926A High-strength anti-theft screw |
| 06/06/2007 | EP1485626B1 Threaded device with improved resistance against torsion-caused breakage |
| 06/05/2007 | US7226262 Lobed drive for hi-lite fastener |
| 05/31/2007 | US20070122250 Double-headed screw |
| 05/30/2007 | EP1466101B1 Lobed drive socket for fastener |
| 05/24/2007 | WO2007057861A1 Vehicle security |
| 05/24/2007 | DE202007003853U1 Schraubelement und Schlüssel für ein Schraubelement Screw and wrench for a screw |
| 05/22/2007 | US7219582 Security nut and tool associated therewith |
| 05/17/2007 | US20070110545 Screw with a convenient screw head |
| 05/16/2007 | CN1963243A Dedicate wrench for disassembling fastener and wrench thereof |
| 05/10/2007 | US20070101835 Combination of screw with stabilized strength and screwdriver bit, and header punch for manufacturing the screw with stabilized strength |
| 05/09/2007 | EP1403535B1 Screw tightening structure, screw member, and screw tightening tool |
| 05/03/2007 | DE102005052694A1 Rotary drive formation e.g. for formation of depression in element has depression outgoing from front face of workpiece, which is shaped by overlapping of two basic drive forms |
| 05/03/2007 | DE102005051243A1 Befestigungselement zum Befestigen in einem Durchgangsloch in einer Platte bei einseitiger Zugänglichkeit, Setzwerkzeug und Demontagewerkzeug für das Befestigungselement Fastener for fastening in a through hole in a plate with one-sided accessibility, setting tool and removal tool for the fastener |
| 04/26/2007 | DE202007002800U1 Schraube für Modellbahnfahrzeuge und Schraubhilfe Screw for model railway vehicles and screw aid |
| 04/25/2007 | CN2893276Y Small drill self-tapping and self-drilling screw |
| 04/24/2007 | US7207248 Threaded screw fastener characterized by high pull-out resistance, reduced installation torque, and unique head structure and drive socket implement or tool therefor |
| 04/24/2007 | CA2399877C Crime prevention screw, embedding material of screw head, screw-use crime prevention seat and crime prevention screw set |
| 04/19/2007 | DE102005048634A1 Screw for mechanical fixing of insulating and sealing material on flat roof, has screw head, in which drive bed for inner drive is inserted for receiving screw bit, where vertex of head possesses flattening, on which plane surface is formed |
| 04/18/2007 | CN2890464Y Anti-detaching bolt |
| 04/12/2007 | US20070082526 Screwdriver Bit and Mating Socket |
| 04/11/2007 | EP1514030B1 Light weight fastener for use on interference fits in automation |
| 04/10/2007 | CA2269723C Screw, driver bit and header punch for manufacture of screw |
| 04/05/2007 | US20070074609 Clamping system for the tool holding fixture of machine tools |
| 03/29/2007 | WO2007035399A1 Fastener head |
| 03/29/2007 | WO2006041783A3 Spiral drive fastener with engagement ramp |
| 03/29/2007 | WO2005059373A3 Screw and plastic part unit |
| 03/29/2007 | DE202005017976U1 Montageschraube zur Befestigung von Beschlagteilen, insbesondere von Bandteilen an Hohlkammerprofilen Mounting screw for attaching fittings, especially band parts on hollow profiles |
| 03/22/2007 | US20070065254 Fastener head |
| 03/21/2007 | EP1764518A1 Connection element and matching tool element |
| 03/13/2007 | US7189045 Deck screws suitable for use with composite lumber |
| 03/13/2007 | US7188554 Medical fastener and tool |
| 03/13/2007 | US7188549 Axial-force-detective fastening tool, bolt, and method of manufacturing bolt |
| 03/07/2007 | EP1032767B1 High-torque resorbable screws |
| 03/06/2007 | US7186067 Fastener with attached pivotable handle |
| 02/28/2007 | CN2874104Y Screw head member |
| 02/28/2007 | CN1922404A Screw provided with a socket head adapted to a drill end shape |
| 02/28/2007 | CN1302208C Anti-theft device intended, in particular, for vehicle wheels |
| 02/27/2007 | US7182003 Palm type spanner |
| 02/22/2007 | WO2007022293A1 Fasteners with multi-tiered recesses and drivers with multi-tiered driving tips |
| 02/22/2007 | CA2619782A1 Fasteners with multi-tiered recesses and drivers with multi-tiered driving tips |
| 02/21/2007 | EP1651873B1 Device comprising two hollow profiles that are held together by means of a connecting screw, and corresponding tool |
| 02/15/2007 | WO2007018663A2 Ribbed fastener |
| 02/15/2007 | US20070036633 Screw head formation |
| 02/15/2007 | US20070036632 Screw having a head formed with an inner standard square recess part and an outer guiding recess part |
| 02/14/2007 | CN1914428A Retaining screw with a multiple-recessed head for flat and cross-shaped operating tools |
| 02/14/2007 | CN1299880C Screw tightening structure, screw member, and screw tightening tool |
| 02/13/2007 | US7174811 Asymmetric wrench and fastener system |
| 02/08/2007 | US20070031209 Ribbed fastener |
| 02/07/2007 | CN2866936Y Bolt and nut |
| 02/07/2007 | CN1910373A 螺钉 Screws |
| 02/07/2007 | CN1910015A Screwdriver device and screw |
| 02/01/2007 | US20070025828 Anti-disengaged screw device |
| 02/01/2007 | US20070023226 Specialized, tapered bolts for rear axle shafts |
| 01/30/2007 | US7168345 Palm type spanner |
| 01/23/2007 | US7165482 Fastener and driving tool with retaining blade |