Die Gunpla Star Schraubendreher-Bits sind aus langlebigem, hochwertigem Chrom-Vanadium-Stahl. Torx , developed in 1967 by Camcar Textron, is a trademarked type of screw drive characterized by a 6-point star-shaped pattern. 4.6 out of 5 stars 993. By design, Torx head screws resist cam-out better than Phillips head or slot head screws. £13.99£13.99. Was es vorm Kauf Ihres Star shaped screwdriver zu beachten gilt! Click & Collect Deliver -+ Update. Manipulationsbeständig, lang genug, um die meisten Werkzeuge zu passen, und sie haben einen Sechskantschaft mit Schnellverschluss. Get it as soon as Mon, Jan 4. ", "Contorion: digitaler Fachhändler für Handwerk und Industrie", "2 Pcs T35 3/13 Torx Head Screwdriver Link 1/2 Square Mechanic Drive Socket", "FTX47E, Socket Driver, TORX, GM-Style, T47", "TORX® PARALOBE® Drive System | Acument Global Technologies", "When a Phillips is not a Phillips Plus So Much More! ", "Tamper-Resistant TORX PLUS Drive System", "TS Star Bits (5 Sided) 1/4"D 7pc - Part No. Oversized fluted handles deliver comfort and a sure grip while the magnetized tip gives you extra control. The Torx design allows for a higher torque to be exerted than a similarly sized conventional hex socket head without damaging the head and/or the tool. 4.6 out of 5 stars 17. Security Torx screws, the six-pointed star-shaped screw heads with the pin in the middle, are used in many digital objects to prevent tampering. Rather than rely on the tool to slip out of the screw head when a desired torque level is reached (which risks damage to the driver tip, screw head, and/or workpiece), torque-limiting driver designs achieve a desired torque consistently. In der folgende Liste finden Sie unsere beste Auswahl der getesteten Star shaped screwdriver, bei denen der erste Platz den oben genannten TOP-Favorit darstellt. Torx Bit Set, Amartisan 24-Piece Security Torx Bit Set, Tamper Resistant Star Bits Set S2 Steel, 1" and … There's a problem loading this menu right now. by Syntus. Have a look at our large selection of screwdriver bits, including bit holders, bit sets, extra hard bits & diamond bits. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. Sämtliche in dieser Rangliste gelisteten Star shaped screwdriver sind sofort bei amazon.de im Lager verfügbar und zudem in maximal 2 Tagen bei Ihnen zuhause. Obwohl dieser Star shaped screwdriver durchaus einen höheren Preis als seine Konkurrenten hat, findet sich dieser Preis ohne Zweifel in den Kriterien Qualität und Langlebigkeit wider. Compare. in your basket Checkout Now. I … Die Gunpla Star Schraubendreher-Bits sind aus langlebigem, hochwertigem Chrom-Vanadium-Stahl. A popular generic name for the drive is star, as in star screwdriver or star bits. $18.99 $ 18. The official generic name, standardized by the International Organization for Standardizationas ISO 10664, is hexalobular internal. Removing a security torx screw can be a hassle for those without the tool. Initially, they were sometimes used in applications requiring tamper resistance, since the drive systems and screwdrivers were not widely available; as drivers became more common, tamper-resistant variants, as described below, were developed. Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. Your recently viewed items and featured recommendations, Select the department you want to search in, Price and other details may vary based on size and color. Because the plane of contact is not perpendicular to this circle, a radial force is also generated which tends to "burst" the female component and "crush" the male one. Wenn Sie bei uns Anregungen haben, kontaktieren Sie uns direkt! 3389 - Part of the TS Star/Torx* Plus range from Laser Tools", "Technical Information on Fasteners: Design recommendations 11.1 Inside drives for screws – AW drive (AW-Antrieb)", "Construction Range Overview (Fasteners: Introducing the AW Drive System, p3)", https://en.wikipedia.org/w/index.php?title=Torx&oldid=999226591, CS1 maint: bot: original URL status unknown, Articles needing additional references from March 2013, All articles needing additional references, Creative Commons Attribution-ShareAlike License, A tamper-resistant version of Torx Plus exists having, This page was last edited on 9 January 2021, at 03:01. Syntus Precision Screwdriver Set, 63 in 1 with 57 Bits Screwdriver Kit, Magnetic Driver Electronics Repair Tool Kit for iPhone, Tablet, Macbook, Xbox, Cellphone, PC, Game Console, Black. The clearance between the components is exaggerated for clarity. Manipulationsbeständig, lang genug, um die meisten Werkzeuge zu passen, und sie haben einen Sechskantschaft mit Schnellverschluss. 99 $13.99$13.99. Amartisan 12-Piece Magnetic Torx Screwdrivers Set, Magnetic Torx Driver Star Screwdrivers Set T5 - … The screwdriver set includes six different bit sizes to fit the task at hand. [6] By some manufacturers and resellers head sizes are also abbreviated using "TX" or "Tx" in front of the number. 99 $28.99 $28.99. [28], "Star key" redirects here. Have a look at our large selection of screwdriver bits, including bit holders, bit sets, extra hard bits & diamond bits. ARES 70093-13-Piece Tamper Resistant Star Bits - S2 CNC'd Security Bits - Storage Holder Included, SpudgerToolCOM 6 Screwdrivers: 5 Point Star Apple Pentalobe, Phillips, Torx T6 & T8, Tri-Point Y, Y000 Most Small Electronics - Any Smartphone, iPhone, MacBook Pro and Air, Retina, 10PCS Torx Head Screwdriver Bit Set, VAKOGAL S2 Steel Magnetic Security Tamper Proof Star 6 Point Screw Driver Kit Tools, 1/4 Inch, Hex Shank T7-T40, COMOK 10pcs 50mm Long 1/4 Inch Hex Shank T25 Torx Head Magnetic Screw Driver Bit Set Security Tamper Proof Star 6 Point Screwdriver Kit Tools, HORUSDY 14-Piece Tamper Resistant Star Bits, S2 Steel, T5 - T40 Security Torx Bit Set (14-Piece), Screwdriver Multitool, KER 7 in 1 Multi-bit Screw Driver Kit, Industrial Strength Phillips and Slotted Tip, Professional Repair Tool, Torx Bit Set, Amartisan 24-Piece Security Torx Bit Set, Tamper Resistant Star Bits Set S2 Steel, 1" and 2.3" Long T5 - T40, Yakamoz 11 Pcs Magnetic T6-T40 Torx Head Screw Driver Bit Set Security Tamper Proof Star 6 Point Screwdriver Drill Bits Tools with 1/4 Inch Hex Shank | 3 Inch Length, Rocaris 10pcs 6 In T8 - T40 Security Torx Bit Set - Torx Star Drive Security Screws - S2 Steel, 1/4 Inch Hex Shank - Fit All Standard Bit Holders Air and Power Tools, 12 Pack Torx Head Screwdriver Bit Set,DanziX 1/4 inch Hex Shank T5-T40 S2 Steel Security Tamper Proof Star 6 Point Screwdriver Tool Kit with 1 Pack Handle, Best Choice 101-Piece All Purpose Security Bit Set with Bonus Ratcheting Screwdriver, Chrome Vanadium Steel, Tamper Proof Design, ANSI Standard, Mangocore Security Tamper Proof Bit Set 33pcs Torq Torx Hex Star Spanner Tri Wing Electric Screwdrive Hex Bit 1/4" 6.35mm Magnetic Holder, HAIKUSOUBI Torx Head Screwdriver Bit Set, 1/4 Inch Magnetic Hex Shank 3 Inch Long Drill Bits，12pcs Tamper Resistant Star Bits Set S2 Steel, T5 T6 T7 T8 T9 T10 T15 T20 T25 T27 T30 T40, ARUCMIN 16-Piece Security Torx Bit Set T5-T50, Tamper Resistant Star Bits Set S2 Steel with a 1/4" Adaptor, JACKSON PALMER 208 Piece Ultimate Screwdriver Bit Set, High Grade Carbon Steel, Includes Hard-to-Find Security Bits, Jakemy 39 in 1 Screwdriver Set Precision Repair Tool Kit with 36 Magnetic Driver Bits Screwdriver Kit for iphone 11/X/8/7 Plus Cell Phone Macbook Laptop PC Black, Precision Screwdrivers, 25-1 Repair Kit, Screwdriver Set with Leather Case, Professional Opening Tools for Mobile Laptop Glasses, Star/Y-type/Flat-blade/Triangle Screwdrivers, by Lambery, Kingsdun 12 in 1 Torx Screwdriver Sets with T3 T4 T5 T6 T7 T8 T10 Star Screwdrivers, Stainless Steel Tweezers & Philip Slotted Magnetic Screwdrivers for Phone/Mac/Computer Repairing, DEWALT Screwdriver Set, Security, 31-Piece (DWAX200), Amartisan 6-Piece Magnetic Torx Screwdrivers Set, Security Tamper Proof, Magnetic Torx Driver Star Screwdrivers Set T10 - T30 Best Choice (Torx Screwdrivers), DEWALT Screwdriver Bit Set with Tough Case, 45-Piece (DW2166), LEXIVON Torx Bit Socket Set, Premium S2 Alloy Steel | 13-Piece Star T8 - T60 Set | Enhanced Storage Case (LX-143), Syntus Precision Screwdriver Set, 63 in 1 with 57 Bits Screwdriver Kit, Magnetic Driver Electronics Repair Tool Kit for iPhone, Tablet, Macbook, Xbox, Cellphone, PC, Game Console, Black, BLACK+DECKER Screwdriver Bit Set, 42-Piece (BDA42SD), Amartisan 12-Piece Magnetic Torx Screwdrivers Set, Magnetic Torx Driver Star Screwdrivers Set T5 - T40 Best Choice, BLACK+DECKER Screwdriver Bit Set, Double Ended, 10-Piece, LEXIVON Tamper Proof Torx Bit Socket Set, Premium S2 Alloy Steel | 13-Piece Security Star T8 - T60 Set | Enhanced Storage Case (LX-146), Lifechaser 56PCS S2 Steel Screwdriver Drill Bit Set | 1/4" Hex Shank | Phillips/Pozidriv/Hexagon/Torx/Flathead/Square/Triangle/U-Shape/Tri-Point | Quick Release Bit Holder | Nutsetters, ORIA Precision Screwdriver Kit, 60 in 1 with 56 Bits Screwdriver Set, Magnetic Driver Kit with Flexible Shaft, Extension Rod for Mobile Phone, Smartphone, Game Console, Tablet, PC, Black, ARES 44000-10-Piece Tamper-Proof Folding Star Key Set - Sizes Include T-6 to T-30 - Corrosion-Resistant CR-V Steel Construction, KAIFNT K403 Comprehensive Torx Bit Set with Mini Ratchet Wrench, 1/4-Inch Drive, 34-Piece, KAIFNT K001 Torx Plus 5-Point Tamper-Proof Security Bit Set, 7-Piece, DEWALT Screwdriver Bit Set, Impact Ready, FlexTorq, 40-Piece (DWA2T40IR), Neiko 10224A Extra Long Security Power Bit Set, 32 Piece | 1/4" Shank, 6" Length | Premium S2 Steel, TEKTON Star Key Wrench Set, 9-Piece (T10-T50) | 25291, HILTEX 10060 1/4" Hex Shank Screwdriver Security Bit Set | 61 Piece | Includes Magnetic Extension Bit | For Electric and Ratchet Screwdrivers | Cr-V Steel, HORUSDY 208-Piece Screwdriver Bit Set, Made Chrome Vanadium Steel Security Bit. Heat-Treated for Durability & Long Life; Optimised Tips Reduce Cam-Out & Wobble; Optimum Bit Fitment for Speed & Efficiency; £59.99. Die Gunpla Star Schraubendreher-Bits sind aus langlebigem, hochwertigem Chrom-Vanadium-Stahl. Torx Plus, Torx Paralobe and Torx ttap are improve… 12 Pack Torx Head Screwdriver Bit … Order online at Screwfix.com. Only the proper driver can drive a specific head size without risk of damaging the driver or screw. Entspricht der Star shaped screwdriver der Qualität, die ich als zahlender Kunde für diesen Preis erwarten kann? The magnitude of this force is proportional to the cotangent of the angle (depicted in orange) between the green circle and the contact plane. Kingsdun Small Screwdriver Set, 22 in 1 Precision Screwdriver Bit Set with Torx Pentalobe Phillips Fla… Hier finden Sie als Käufer unsere beste Auswahl an Star shaped screwdriver, wobei der erste Platz den TOP-Favorit darstellt. A star screwdriver is a handheld tool with a six sided, star shaped bit. Manipulationsbeständig, lang genug, um die meisten Werkzeuge zu passen, und sie haben einen Sechskantschaft mit Schnellverschluss. Once, however, I broke (NOT broke into, broke) a safe in a hotel room and, not wanting them to charge me excessive amounts of money for a simple repair, decided to take it apart myself. Get free shipping on qualified Star Screwdriver Bits or Buy Online Pick Up in Store today in the Tools Department. If this radial force component is too great for the material to withstand, it will cause the corners to be rounded off one or both components or will split the sides of the female part. Sort by ... 4.7 out of 5 stars Compare. See Details. INC VAT . Click & Collect Deliver -+ Update. Torx screws are commonly found on automobiles, motorcycles, bicycle brake systems (disc brakes), hard disk drives, computer systems and consumer electronics. This property allows the head of the fastener to be smaller for the same required torque, which can be an advantage in applications where space to accommodate the head is limited. 18Pcs Torx Bits Magnetic Screwdriver Bit T6-T40 S2 Steel Security Tamper Proof Star Head Screwdriver Bits Set - 50mm & 100mm. FREE Shipping on orders over $25 shipped by Amazon. This is sometimes abbreviated in databases and catalogs as 6lobe (starting with the numeral 6, not the capital letter G). The same series of Torx drivers is used to drive SAE, metric and other thread system fasteners, reducing the number of bit sizes required. They renamed the company, CS1 maint: bot: original URL status unknown (, Learn how and when to remove this template message, International Organization for Standardization, "Fast and Secure: how much proof is tamperproof? The hexalobular socket screw drive, often referred to by the original proprietary brand name Torx (/ ˈ t ɔːr k s /) or by the alternative generic name star drive, uses a star-shaped recess in the fastener with six rounded points. $7.99$7.99. 34 Pcs Screwdriver Bit Set with Magnetic Extension Bit Holder, FineGood Security Anti-Tamper SAE Metric Hex Tri-wing Torq Spanner Star Bit - Blue, Saiper 8 Pieces 1/4 Inch Hex Shank Torx Security Head Screw Driver Bit Magnetic Star S2 Steel Screwdriver Set Bits T8-T40, 150mm/6 Inch Long, Rocaris 10pcs 6 In T6 - T40 Security Torx Bit Set - Torx Star Drive Security Screws - S2 Steel, 1/4 Inch Hex Shank - Fit All Standard Bit Holders Air and Power Tools, ARES 70009-33-Piece Security Bit Set with Magnetic Extension Bit Holder - Includes Tamper Resistant, SAE Hex, Metric Hex and Star Bits - Torq, Spanner, and Triwing Complete the Anti Tamper Bit Set, 11 in 1 SCREWDRIVER SET - with Torx Bit T6 T5 T4 T3 T2, Phillips Bit 2.0 1.5 1.2, Flathead Bit 2.0 1.5, Tri-Point Bit 2.0 - Magnetic Screwdrivers Precision Repair Tool Kit for Xbox, PS4, Macbook, 11PCS Torx Screwdriver Bit Set, Premium Torx Head Screwdriver Bits Hex Head Allen Wrench Drill Bit Set, S2 Steel Magnetic 1/4 Inch Hex Shank T6-T40 Long Drill Bits, 3Inch Length, Klein Tools 32500 Multi-Bit Screwdriver / Nut Driver 11-in-1 Multi Tool, 8 Industrial Strength Bits, 3 Nut Driver Sizes, Cushion Grip Handle, Best Choice 9-Piece Precision Screwdriver Set | Phillips, Flat and Torx Star, Protorq High Qualiy Security Bit Set, 61-Piece, S2 Steel, Temper Proof Bits, for home electoronics, vehicles, military, aerospace applications, HORUSDY 11-Piece Tamper Resistant Star Bits, S2 Steel, T7 - T40 Security Torx Bit Set, DEWALT DW2067 Torx Insert Bit Set, 7-Piece, Precision Screwdriver Set Magnetic - Professional 110 in 1 Screw driver Tools Sets, PC Repair Tool Kit for Mobile Phone/Tablet/Computer/Watch/Camera/Eyeglasses/Other Electronic Devices, Rocaris 11 Pieces 1/4 Inch Hex Shank T6-T40 4 Inch Length S2 Steel Torx Security Head Screwdriver Drill Set Bits, DEWALT Screwdriver Bit Set / Drill Bit Set, 100-Piece (DWA2FTS100),Black/Grey/Yellow Screwdriving and Drilling Set, 100 Piece, MulWark 20pc 1/4 Ultra Low Profile Mini Ratchet Wrench Close Quarters Screwdriver Set with High Torque - Right Angle EDC Tool with 90 Degree Mini Offset Reversible Drive Handle & Multi Hex Bits Set, Luckyway 400-Piece Screwdriver Bit Set/Drill Bit Set,Plastic Drywall Wall Anchors Screw Assortment Kit, Bosch MS4034 34-Piece Drill and Drive Bit Set, GEARWRENCH 1/4" Drive Spinner Handle, 7-3/4" - 81128, Torx Screwdriver Set with T3-T10 Torx Screwdrivers. BOENFU 13-Pieces Torx Screwdriver Set Magnetic Hex Torx Screwdrivers Precision Star Screwdrivers Repair Kit with T4、T5、T6、T7、T8、T9、T10、T15、T20、T25、T27、T30、T40 for Bicycles/Automobile/Phone/PC Repair . [1] The diagram depicts the interaction between the male and female components of a conventional hex drive and a Torx drive. Response must be less that 100,000 characters. For the Torx type of design, the angle is much closer to 90° than in the case of the hex head, and so for a given torque the potentially damaging radial force is much lower. Beim Star shaped screwdriver Vergleich sollte der Testsieger in den wichtigen Punkten gewinnen. In 2006 Textron Fastening Systems was sold to Platinum Equities, LLC, of Beverly Hills, California. 99 Compare. [7] [8] A smaller number corresponds to a smaller point-to-point dimension of the screw head (diameter of circle circumscribed on the cross-section of the tip of the screw driver). It is designed to interact specifically with star screw heads that are sized to match corresponding bits exactly. Get it Saturday, Jul 18. The head shape means they are less likely to strip which tends to ruin the end, meaning they are likely to last up to ten times as long. Torx head sizes are described using the capital letter "T" followed by a number ranging from T1 to T100. Precision Pentalobe Screwdriver Set P2 P5 P6 5-Point 5-Star 0.8 mm, 1.2 mm & 1.5 mm 3Pcs Pentalobe Screwdriver Bits Or Ts1 Ts4 Ts5 for Apple iPhone MacBook Pro, Air Retina Pentalobe Screwdriver. Torx Security Screwdriver Tool Set with T10 T8 T6 T5 T4 T3 T2 - Torx Screwdriver Bits Kit with Hole f… This type of screwdriver prevents cam out during use, while creating an ideal amount of torque between screws and the project work area. Common sizes include T10, T15, and T25, while T35 and T47 tend to see specialized use. Unser Team wünscht Ihnen zu Hause bereits jetzt eine Menge Vergnügen mit Ihrem Star shaped screwdriver! Mit welcher Häufigkeit wird der Star shaped screwdriver aller Wahrscheinlichkeit nachverwendet werden? A popular generic name for the drive is star, as in star screwdriver or star bits. It was designed to permit increased torque transfer from the driver to the bit compared to other drive systems. The green circle, passing through the six points of contact between the two components, represents the direction of the rotational force being exerted at each of those points. in your basket Checkout Now. Torx screwdrivers are very popular due to their 6-point star shaped pattern and are also commonly known as star screwdrivers or star bits as they let you use torque to screw more than usually possible. INC VAT . Luckyway 31-Piece Screwdriver Bit Sets, Includes Most Popular Security Bits: Torn, Spanner, Tri-Wing, Hex Security, Tamper-Proof Star. The development of better torque-limiting automatic screwdrivers for use in factories allowed this change. Bestgle 8pcs 1/4 Inch Hex Shank Torx Screwdriver Bits Magnetic Star Torx Electric Security Head Screw Driver Drill Bits Set, T8-T40, 150mm Length 4.6 out of 5 stars 79 CDN$ 17.99 CDN$ 17 . [6], AW drive is a similar hexalobular type screw head to Torx, with a tapered profile to aid in centering, developed by the Würth Group in Germany. [3] This is sometimes abbreviated in databases and catalogs as 6lobe (starting with the numeral 6, not the capital letter G). Top subscription boxes – right to your door, © 1996-2020, Amazon.com, Inc. or its affiliates. Bestgle 14pcs 1/4 Inch Hex Shank Torx Star 5 Point Screwdriver Bits T10-T40 Magnetic Security Tamper Proof Torx Head Screw Driver Bit Set, 50mm Length(Set of 2) 4.3 out of 5 stars 40 $10.99 $ 10 . Wahrscheinlichkeit nachverwendet werden für diesen Preis erwarten kann the screwdriver set Magnetic Hex Torx Screwdrivers Precision Star Screwdrivers Kit... Is designed to interact specifically with Star screw heads that are sized to match corresponding exactly. ] the diagram depicts the interaction between the male and female components of a conventional Hex drive and sure... Detail pages, look here to find an easy way to navigate back to you! Sechskantschaft mit Schnellverschluss redirects here haben, kontaktieren sie uns direkt menu now... Head size without risk of damaging the driver or screw music,,! At hand Delivery and exclusive access to music, movies, TV shows original. Bit Sets, includes Most popular Security bits: Torn, Spanner, Tri-Wing, Hex Security, Tamper-Proof.. Sie bei uns Anregungen haben, kontaktieren sie uns direkt uns Anregungen haben, kontaktieren sie uns!. Music, movies, TV shows, original audio series, and T25 while. As 6lobe ( starting with the numeral 6, not the capital letter `` t '' by! For clarity to the bit compared to other drive Systems screws and the project work area put on lot! Der erste Platz den TOP-Favorit darstellt there 's a problem loading this menu now... Diagram depicts the interaction between the male and female components of a conventional Hex drive and a Torx.... You put on a lot of torque between screws and the project work area the driver or screw Star... Available in five sizes: AW 10, AW 30 and AW 40 Torx Screwdrivers Precision Star Screwdrivers Repair with. The proper driver can drive a specific head size without risk of damaging the driver to the bit compared other. Menge Vergnügen mit Ihrem Star shaped screwdriver zu beachten gilt Organization for Standardizationas 10664... Is available in five sizes: AW 10, AW 25, AW 25, AW and. Shaped screwdriver sind sofort bei amazon.de im Lager verfügbar und zudem in maximal 2 bei. Magnetic Hex Torx Screwdrivers Precision Star Screwdrivers Repair Kit with T4、T5、T6、T7、T8、T9、T10、T15、T20、T25、T27、T30、T40 for Bicycles/Automobile/Phone/PC Repair sie uns direkt Security Torx can! Aus langlebigem, hochwertigem Chrom-Vanadium-Stahl in maximal 2 Tagen bei Ihnen zuhause sided... Torx bits from a licensed manufacturer and finish them with our signature ear stops ball. Diesen Preis erwarten kann six different bit sizes to fit the task at hand to find easy!, AW 30 and AW 40 seeing this ad based on the product ’ s to. Seeing this ad based on the product ’ s relevance to your search.! T25, while creating an ideal amount of torque look here to find an easy way to navigate back pages... Gunpla Star Schraubendreher-Bits sind aus langlebigem, hochwertigem Chrom-Vanadium-Stahl Star screw heads that are to. Mon, Jan 4 as Mon, Jan 4 was es vorm Kauf Star... Erwarten kann 20, AW 20, AW 25, AW 20, AW 30 and AW 40 and,... Specialized use while the magnetized tip gives you extra control comfort and a sure grip while the magnetized gives! Sets, includes Most popular Security bits: Torn, Spanner, Tri-Wing, Hex Security, Tamper-Proof Star re! An easy way to navigate back to pages you are interested in use in factories allowed this change Life Optimised! This screwdriver set Magnetic Hex Torx Screwdrivers Precision Star Screwdrivers Repair Kit with T4、T5、T6、T7、T8、T9、T10、T15、T20、T25、T27、T30、T40 Bicycles/Automobile/Phone/PC... On the product ’ s relevance to your search query in the.... Even if you put on a lot of torque between screws and the project area! Fit the task at hand is designed to permit increased torque transfer the..., while T35 and T47 tend to see specialized use eine Menge Vergnügen mit Ihrem Star shaped screwdriver Qualität.