Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant's customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. As an Amazon Associate we may earn from qualifying purchases. We may receive a commission from purchases made through links on our site, which will help us continue to provide you with value.
Best Choice MALUGOGO New
MALUGOGO 20pcs Metal Nail Art Rotating Shafts with Precision Bearings High- for Nail Decorations and Jewelry Crafting Co 360° rotation: add dynamic charm to your nail art with smooth and silent rotation, making your designs stand out effortlVESSEL New
Vessel B-5100 Power Grip Precision Shaft Driver +0 x 75 Blade edge: +0Ximinwzm New
Ximinwzm 9 Pcs Dart Flights and Shafts, Integrated Dart Flights, Dart Flights and Stems All In One, 2-in-1 Combined Dart Packaging: You will receive 9 pcs different colors of dart flights and shaftsBest Value CyeeLife New
CyeeLife Integrated Dart Flight and Shaft System,Precision Moulded 2-in-1 Dart Flights and Dart Shafts, Dart Stem, Profe Total 68mm(not include screw),Shaft Length:28mm(1.1 inches) ,measured from the edge of the screw to the joint between thuxcell New
uxcell 2pcs Linear Motion Rod Shaft Guide 8mm x 200mm Bearing Steel Chrome Plated Smooth Hardened Rod High Precision Lin Size - 8mm x 200mm (D*L). High precision with a tolerance of 0.005mm. Hardness up to 60-64 HRC. High straightness, ≤0.5/Asixxsix New
Asixxsix Rc Car Drive Shaft, Steel Front Rear Drive Shaft with 2 Rear Dog Bone and 2 Axle Cup Fine Workmanship High Prec Compatibility: RC car drive shaft is fit for SCY 1/16 16103 16201 16101 16102 Pro RC Cars, bringing you more professionaRED DRAGON NewRed Dragon Nitrotech Medium Shafts Multipack Red Dragon Nitrotech assorted medium shafts10% Off Viper NewViper Diamond Core Integrated Dart Flight & Shaft System - Precision Darting Accessory with Tough Polymers for Enhanced Professional Darts Performance: Integrated flight & short shaft reduce drag for stable trajectory, boosting accuracy wheksngTixe NewKsngTixe 100pcs Nylon Dart Shafts - Threaded Design for Easy Installation, High-Speed Flight & Superior Grip, Durable Re Premium Nylon Material: Made of high-quality nylon, these dart shafts offer excellent toughness and resilience, ensuringFolpus NewFolpus Hex Screwdriver Shaft Handle for 4mm Screwdriver Bit Precision Aluminum Bit Holder Hand Tools Handheld Replacemen Application: High precision screwdriver bit holder is designed for 4mm hex bit.KALIM NewMini Precision Screwdriver Set, 16 Pcs with Case, Flat head Phillips Hex Socket Head, Suitable for Watch Repair, Eyeglas 【16 Different Size】- 3 pcs Hex ,3 pcs Socket, 4 pcs Phillips, 6 pcs Slotted with one rotating rod are perfect for electrRED DRAGON NewRed Dragon VRX Medium Shafts Multipack Red Dragon VRX assorted medium shaftsMission Darts NewMission Darts Force 90 | Integrated Precision Moulded Dart Flight and Shaft System, Pack of 3 Professional Highly Durabl Mission Force 90 – Integrated Moulded Flight and Shaft System.XOOL NewXOOL 200 in 1 Precision Screwdriver Kit, Electronics Repair Tool Magnetic Driver Kit with 164 Bits, Flexible Shaft, Exte 【200 in 1 Screwdriver Kit】This electronic screwdriver tool kit includes 2 non-slip screwdriver handles, precision anti-sCyeeLife NewCyeeLife Integrated Dart Shaft and Flights Standard Shape,Black/Red/Blue/Green,4 Set (12pcs) Total 68mm(not include screw),Shaft Length:28mm(1.1 inches) ,measured from the edge of the screw to the joint between thuxcell Newuxcell 2pcs Linear Motion Rod Shaft Guide 8mm x 250mm Steel Chrome Plated Smooth Hardened Rod High Precision Linear Moti Size - 8mm x 250mm (D*L). High precision with a tolerance of 0.005mm. Hardness up to 60-64 HRC. High straightness, ≤0.5/CyeeLife NewCyeeLife Integrated Dart Flight and Shaft System,Precision Moulded 2-in-1 Dart Flights and Dart Shafts, Dart Stem, Profe Total 68mm(not include screw),Shaft Length:28mm(1.1 inches) ,measured from the edge of the screw to the joint between thuxcell Newuxcell 2pcs Linear Motion Rod Shaft Guide 12mm x 400mm Steel Chrome Plated Smooth Hardened Rod High Precision Linear Mot Size - 12mm x 400mm (D*L). High precision with a tolerance of 0.005mm. Hardness up to 60-64 HRC. High straightness, ≤0.5YARRIOL NewGeneric RC Boat Shafts Drive Shaft with Propellers for RC Boat Model , 20x15cm 4.0mm High . RC boat shaft with high ball bearing at the end of the shaft sleeve so as to driving efficiency smoothly.SYLALE NewChrome Plated Steel Linear Shaft - 6mm/8mm/10mm Hardened Guide Rods for 3D Printers (100-500mm Lengths)(8mm,350mm) Hard Chrome Plated Surface- HRC15 surface hardness for exceptional wear resistanceAIMALL NewAIMALL 115 in 1 Precision Screwdriver Set, Multi-Functional Repair Tool Kit for Computer, PC, Phone, Watch, Camera, and 🔧 Comprehensive Repair Kit: This 115 in 1 precision screwdriver set is equipped with a wide variety of bits, includingCMHFKKG New58 in 1 Precision Screwdriver Set with 54 Bits Magnetic Driver Set with Flexible Shaft & Extension Rod Professional Repa 58 in 1 MUlti Tool Kit: The professional repair tool kit includes 54 screwdriver bits (Phillips, Flathead, Torx, Torx SeKALIM New11PCS Mini Precision Screwdriver Set, Small Screwdriver Set for Electronics, Toys, Computer, Watch Repair … 【11 DIFFERENT SIZES / STYLES】 - Includes 00-Point 、0-Point 、 1-Point Phillips and Flat head 1.0mm,1.2mm,1.4mm, 1.8mm, 2.SMALLRIG NewSmallRig D Shaft D-Ring 1/4 Inches Thead Camera Screw for DSLR Camera Rig - 838 2 PACK Precision made 1/4"-20 thread Stainless Steel (metal) Tripod screws.fixinus NewT6 T8H T9H T10H Torx Precision Magnetic Screwdriver Set Repair Tool Kit for Xbox One/Xbox 360 Controller/PS3/PS4/PS5 wit 【You will get】The package includes 4 screwdrivers, T6 (75 mm), T8 (75 mm), T10 (75 mm),and 2 double-end pry toolsCyeeLife NewCyeeLife Integrated Dart Flight and Shaft System,Precision Moulded 2-in-1 Dart Flights and Dart Shafts, Dart Stem, Profe Total 68mm(not include screw),Shaft Length:28mm(1.1 inches) ,measured from the edge of the screw to the joint between theMagTech NeweMagTech 2 Set Steering Shaft Pinion Gear and Bushing Kit Compatible with MTD Compatible with Cub Cadet 717-1554, 917-15 MPN: 13229,741-0656A, 941-0656A, 741-0656, 941-06,56A-A.BushHaven New11 Pcs Mini Precision Screwdriver Set, Professional Magnetic Repair Tool Kit | Perfect for Electronics, Watches, Laptops BushHaven's 11-Piece Mini Precision Screwdriver Set offers a comprehensive selection of sizes, including 00-Point, 0-PoiLouishy New2 Piece Flexible Extension Bar Magnetic Shaft Hex Shank Socket for 4mm Precision Screwdriver Bits Holder Package includes 2 piece flexible extension barIckysticky NewIckysticky Precision Screwdriver 6-Piece Set Hobby, DIY, RC, Jewellery, Crafts Spinning end caps designed to make it easy to remove and/or fix the screws18% Off KLEIN TOOLS NewKlein Tools 32614 4-in-1 Multi-bit Precision Pocket Screwdriver Set Electronics screwdriver with concealable tips and a pocket clip for easy pocket storageXIAOYIXIAO New15Pcs Steel Tip Darts Set for Adults – Professional Metal Tip Darts with Durable Shaft & Flights, Perfect for Beginners Packaging Includes: You will receive 15 steel pointed darts with dimensions of 15.1cm/5.9in; Enjoy fun dart games or comDremel NewDremel 225 Flex-shaft - Multi-Purpose Flexible Shaft Extension for Dremel Rotary Multitools Precision: This rotary tool attachment allows for more detailed work and easier and more mobility in hard to reach placeMoreeulsi NewMoreeulsi Lock Nut Wrench - Angle Grinder Key - Four-Claw Anti-Slip Ergonomic Locknut Shaft Precision for Mechanic Deck Angle Grinder Compatible: Designed for angle grinder compatibility, this wrench assures effortless disc handling throughBOROLA NewBOROLA 115-in-1 Precision Screwdriver Set, Magnetic Repair Tool Kit with Connecting rod & Extension Bar for Cell Phone C 115-Piece Comprehensive Set: Complete screwdriver set built for mobile phone repair and electronics; includes 115 precisMumme Tools NewMumme Long Pin Punch 2.5mm × 53mm – Best for Driving Out Small Pins Requiring Extra Length & Precision, Knurled Grip, Ha 53mm & 2.5mm: Designed with knurled grip and hardened tempered resilient shaft, best for driving out small pins requirinStanley NewSTANLEY Precision Metal Screwdriver Set (6-Pieces) Swivel head handles provide precision and reachBosch NewBosch Precision Screwdriver Set 13-Piece (Extra-Hard S2 Steel Screwdrivers for DIY, Modelling and Handycraft; Precise an Slim, ergonomic design and soft grip-covered rotating cap enables easy and speedy twirling for optimal precision and con10% Off RED DRAGON NewRED DRAGON Darts – Nitro Flite Integrated Flight & Shaft System – No.2 Shape and Design – Black & Blue Colour, Medium Le Enhanced Durability and Performance: Built with dual-core technology, this system offers superior strength and long-lastVCOO New45 in 1 Mini Screwdriver Set, VCOO Torx Bit Tools Set, Small Precision Screwdriver Kit with Tweezers & Extension Shaft f 45 in 1 mutil function precision screwdriver set,easily interchangeable.CREATESPACE NewCamshaft Precision: Usa 2012 PTKTLAM NewPTKTLAM Quick Change Handpiece,2.35Polishing handle with Flex Shaft Shank,high-precision handpiece Rotary Grinder Tool(T This product is required to be used on a flexible shaft with a detachable handle such as a hanging mill, a table mill, aBosch NewBosch Precision Screwdriver Set 8-Piece (Extra-Hard S2 Steel Screwdrivers for DIY, Modelling and Handycraft; Precise and Slim, ergonomic design and soft grip-covered rotating cap enables easy and speedy twirling for optimal precision and conVintage Forge NewVintage Forge Black Metal Dome Knobs for Fender Telecaster Guitar and Precision P-Bass (Set of 2) 1/4 Inch Solid Shaft D PROFESSIONAL QUALITY - Heavy Duty Solid Metal Dome Knobs BLACK FinishMusiclily NewMusiclily Metric 6mm Metal Dome Knobs Volume Tone Control Knobs for Fender Telecaster Electric Guitar Precision Bass,Chr Fits Tele,LP,EPI,ST,SQ Style guitarAIMALL NewAIMALL Bicycle Repair Tool Set, Mountain Bike Chain Cutter & Flywheel Shaft Removal Tool, Precision - Fitting Bike Repai 🚴 Comprehensive Bike Repair Solution: This AIMALL bicycle repair tool set is a must - have for mountain bike enthusiastBmucp NewDIYs Keyboard Switches - Compact Mechanical Key Switch Axis, Reliable 30-Piece Set, Precision Press Components | Keyboar EASY INSTALLATION: Our mechanical keyboard replacement axles will seamlessly improve your typing experience. The installOimzzr NewOimzzr Extruder Gear Compatible with Neptune 4 /Pro/Plus/Max Hardened Steel Dual Gear Kit One Shaft Design Precision Bea ✔️This hardened steel extruder gear is compatible with Neptune 4 /Pro/Plus/MaxGeneric UsedFlex Shaft Rotary Tool Bidirectional Rotation Hanging Grinder Carver Multi-Functional Flexible Shaft Rotary Tool for Car Full Copper Motor: This corded rotary tool is equipped with a full copper motor, delivering high stability and low noiseChihutown New4PCS Golf Shaft Extension,Stainless Golf Club Extensions, 0.6in Putter Shaft Extension (Silver) Good Materials:This golf club extensions made of stainless steel, fine workmanship.The quality of this golf club extensiVman NewVMAN Ratchet Screwdriver Set, 66 in 1 magnetic Screwdriver sets, S2 Steel Bits, DIY Combination Flexible Shaft, Suitable Fun and functional – This precision screwdriver set includes 6 long-shank bits, 32 short-shank bits and 24 precision bitZiennhu NewZiennhu Transverse Shaft for Keyboards Structure Smooth Case Mechanical Component Linear Replaceable High Precision Comp Wide Range of Uses Our replacement spindle for mechanical keyboards provides strong compatibility and wide applicabilityRED DRAGON NewRED DRAGON Peter Snakebite Wright Game On Series 20g Steeltip Darts Set with Dart Flights and Dart Shafts (Stems) PETER SNAKEBITE WRIGHT: Unleash the Champion Within by taking your dart game to the next level with the Red Dragon GameNT Cutter NewNT Cutter KIRIE Luxury Milled Aluminum Precision Art Knife, Dia 6mm thin-shaft, 7.3g light weight, Lower Center of Gravi Precision art knives specially designed for KIRIE – paper cutting art in Japanese –RED DRAGON NewRED DRAGON Gerwyn Iceman Price Game On Series 20g Steeltip Darts Set with Dart Flights and Dart Shafts (Stems) GERWYN ICEMAN PRICE: Step into the world of elite darts with the Red Dragon Game On Gerwyn 'Iceman' Price Inox Steel 20gGeneric NewRatcheting Screw Driver, 42 In 1 Magnetic Ratchet Screwdriver Set, Diy Combination Soft Shaft, Multifunctional Detachabl 【42-in-1 Comprehensive Set】Includes 42 interchangeable bits: flathead, Phillips, Torx, hex, and more. Perfect for electr36% Off guyker NewGuyker 3Pcs Brass Potentiometer Control Knobs with 6mm(0.24”) Dia. Shaft Pot - High Grade Knurled Volume Tuning Audio Kn The Inner hollow potentiometer shaft diameter is approx. 6mm (0.24 inch). NewCamshaft Precision NewCamshaft Precision OTOTEC NewOTOTEC 2Set Watch Mechanism Quartz Movement Watch Repair Replacement Kit With Shaft Compatible with Miyota 2035 Movement This set includes two quartz movements and two watch shaft, designed specifically to be Compatible with Miyota 2035 quarOTOTEC NewOTOTEC 2Set Watch Mechanism Quartz Movement Watch Repair Replacement Kit With Shaft Compatible with Miyota 2035 Movement This set includes two quartz movements and two watch shaft, designed specifically to be Compatible with Miyota 2035 quarNational defense industry NewCold rolled precision shaft parts forming theory and techniques(Chinese Edition) 10% Off JAKEMY NewPrecision Screwdriver Set, Laptop Screwdriver Kit, JAKEMY 164 in 1 Professional Computer Screwdriver Repair Kit with T6 【WIDER APPLICATION】This 164 in 1 computer screwdriver kit with t5 torx screwdriver, whether you think of it as a laptopuxcell Newuxcell 4PCS SK10 Aluminum Linear Motion Rail Clamping Rod Rail Guide Support for 10mm Diameter Shaft Model: SK10; Shaft Diameter: 10mm/0.39inch; Mount Hole Dia.: 5.5mm/0.22inchguyker NewGuyker 3Pcs Guitar Aluminum Alloy Flat Top Control Knobs Dia. 6mm(0.24") Shaft Pots - Dome Tuning Potentiometer Knob Rep The Inner hollow potentiometer shaft diameter is approx. 6mm (0.24 inch).4G-kitty New4G-kitty 115 in 1 Precision Screwdriver Set, Magnetic Mini Repair Tool Kit for Phone, Computer, Watch, Laptop, Game Cons 【High Quality Precision Bits & Magnetic Design】The 98 screwdriver bits are made of CR-V Steel with a hardness of up to 6OEBUAFI NewOEBUAFI Flexible Shaft Extension Chuck High Efficiency Flexible Accessory for Electric Drill Grinder Tool, for Polishing [HIGH WORKING EFFICIENCY] The flexible shaft extension chuck adapter is made of precision materials and workmanship, ensRiyhch NewLower Driveshaft Flange Yoke 37315-35040+Universal Joint U-Joint Precision 5-1510X,for Toyota 4Runne/Celica/Land Cruiser OE Part Number: Universal Joint U-Joint Precision 5-1510X;Lower Driveshaft Flange Yoke 37315-35040;Genérico NewWall Clock Movement - Silent Clock Motor with Precision Shaft | Mechanism Repair Kit, Battery Operated Parts for Clock R TIME EFFICIENT Taking advantage of low power consumption for long time operations, this wall clock movement is economicaFAHIA(ファヒア) NewAdjustable sensitivity Arcade Stick Joystick Shaft Lever Quick Response Enhances game control for competitive gaming The JCV8 model features a gravity mechanical shaft for sensitive responsiveness and comfortable grip, and precision sensYDuupxe NewLinear Motion Rod Shaft Kit, 2 Linear Motion Guide Rod Shaft, 4 SC8UU Sliding Bearing Block, 1 Lead Screw 1 Nut 2 Vertic [Complete Set] Kit includes everything needed for easy installation and efficient operation, making it a must-have for dWRITWAA NewWRITWAA Replacement Watch Winding Stem for Movement Watch Adjusting Bar Easy to Install Precision Connecting Shaft Lever Watch parts:watch winder stem is designed for professional use, suitable for mechanical watch movement,watchmaker toolsBooks on Demand NewCamshaft Precision: Germany 2012 FOMIYES NewFOMIYES 1000pcs Steel Spring Bar Pins Watch Strap Connecting Shaft High Precision Replacement Parts for Watch Band Repai DIY convenience: this comprehensive watch strap repair kit equips you with spring bar removal tools and replacement spriANKROYU NewANKROYU Hardened Steel Extruder Gear Dual Gear Kit One Shaft Design with Precision Bearings for Neptune 4 Pro Plus Max 3 [PREMIUM COMPATIBILITY] Engineered specifically for Neptune 4/Pro/Plus/Max series, this hardened steel extruder gear ensWINMAU NewWINMAU Darts - 85% Pro Series Professional Dart Set with Dart Flights and Dart Shafts (Stems) (Simon Whitlock, 24G) Unmatched Durability and Precision Balance: Expertly crafted from high-density tungsten, the slim, sleek barrels provideCeprznvey NewMechanical Keyboard Switches, Versatile Shaft Set, Enhances Typing Feedback, Precision Tactile Control, Smooth Actuation Precision Typing Feel: Experience consistent key response with these mechanical axis switches: each press delivers smootOdorkle NewOdorkle Hardened Steel Extruder Gear, Nano Coating Helical Gear with Integrated Shaft for H2D 3D Printer, Upgraded Wear [High-Strength Material] Crafted from hardened steel with nano coating for enhanced durability and wear in continuous 3DMMOBIEL NewMMOBIEL 45 in 1 Professional Portable Opening Tool Compact Precision Screwdriver Kit Set with Tweezer & 130 mm Extension POPETPOP NewPOPETPOP 1 Box Carbon Steel Woodruff Key Assortment Precision Key Stock for Mechanical Industry Pulley Shaft Drive Repai Woodruff key assortment kit--woodruff key is ergonomically designed for ease of use and convenient storage,carbon steelGeneric NewGeneric AD5M Extruder Gear Kit, Hardened Steel Replacement for Adventurer 5M 5M Pro 3D Printer, with Integrated Shaft De [Precision Engineered Design] Each extrusion gear undergoes meticulous machining to achieve meshing and precise filamentFUTUREORYY NewFUTUREORYY Silent Clock Mechanism Replacement with Long Shaft High Precision Battery Operated Clock Motor for DIY Repair Long shaft clock mechanism--great craftsmanship, delicate shape, good texture, beautiful look, fashionable and unique,clOSTENT NewOSTENT Precision Shot Hand Gun PS Move Motion Controller Compatible for Sony PS3 Shooting Game Single Hand or Dual Hand modeTanlenki NewTanlenki Simube 200mm DD/DD+ Shaft Extension - Compatible with Fanatec Base DD/DD+, Made of Aluminum Alloy, CNC Precisio PERFECT COMPATIBILITY – Designed specifically for Fanatec DD/DD+ bases, ensuring seamless integration and stable performTanlenki NewTanlenki Simube 150mm DD1/DD2 Shaft Extension - Compatible with Fanatec Base DD1/DD2, Made of Aluminum Alloy, CNC Precis PRECISION CNC MACHINING & ANODIZED FINISH – Precision-crafted with CNC machining and anodized for durability and a sleekTanlenki NewTanlenki Simube 160mm DD/DD+ Shaft Extension - Compatible with Fanatec Base DD/DD+, Made of Aluminum Alloy, CNC Precisio PERFECT COMPATIBILITY – Designed specifically for Fanatec DD/DD+ bases, ensuring seamless integration and stable performTanlenki NewTanlenki Simube 150mm DD1/DD2 Shaft Extension - Compatible with Fanatec Base DD1/DD2, Made of Aluminum Alloy, CNC Precis PRECISION CNC MACHINING & ANODIZED FINISH – Precision-crafted with CNC machining and anodized for durability and a sleekSG Store NewSG Store 120pcs Keyboard Shaft Pads Mechanical Keyboard Shaft Film 1.65 x 1.55cm Poron Keyboard Switch Pad Compatible wi [Size] Each sized at 1.65x1.55cm to seamlessly enhance keyboard performance and eliminate switch gaps.Tanlenki NewTanlenki Simube 60mm DD/DD+ Shaft Extension - Compatible with Fanatec Base DD/DD+, Made of Aluminum Alloy, CNC Precision PERFECT COMPATIBILITY – Designed specifically for Fanatec DD/DD+ bases, ensuring seamless integration and stable performEXAOMBLE NewEXAOMBLE 3pcs Precision Screwdriver for Electronics Car Key Headphone Watch Remote Control Back Cover Headband Repair Sh Quick operation: this tool allows for the quick tightening of screws from car folding keys, saving time and effort in thLIFKOME NewLIFKOME 4 Sets Silver Folding Hand Fan Shaft Rivets with Rings 28Mm Hand Fan Shaft Replacement Kit rivets: the goldplated rivets are not only attractive but also use, ensuring use,fan axle replacement kit,hand fan shaftTanlenki NewTanlenki Simube 100mm DD1/DD2 Shaft Extension - Compatible with Fanatec Base DD1/DD2, Made of Aluminum Alloy, CNC Precis PRECISION CNC MACHINING & ANODIZED FINISH – Precision-crafted with CNC machining and anodized for durability and a sleekTanlenki NewTanlenki Simube 200mm DD/DD+ Shaft Extension - Compatible with Fanatec Base DD/DD+, Made of Aluminum Alloy, CNC Precisio PERFECT COMPATIBILITY – Designed specifically for Fanatec DD/DD+ bases, ensuring seamless integration and stable performjojofuny Newjojofuny 8 Sets DIY Quartz Clock Movement Mechanisms with Silent Precision Long Shaft Repair Parts Kit for Wall Clock Re Wall clock replacement motor:these clock movement sets are good for repairing, replacing, or making a clock by yourself,CRC Press NewShaft Alignment Handbook (Mechanical Engineering) Generic NewMechanical Keyboards Testing Tool | Accurate Switches Tester Sampler Tester | Precision Multi-Axis Test Function Keyboar Ensure Durability and Service Life: Crafted from excellent ABS material, our Mechanical Keyboards Testing Tool ensures lGenerico NewClock Motor and Hands Kit, High Precision Clock Mechanism, Shaft Clock Mechanism, Movements Mechanism, Wall Clock ▲ EASY TO MAINTAIN: Our watch replacement mechanism boasts simple maintenance with its simple structure, reducing compleKIUGPO NewHigh Precision Helical Planetary Gear Reducer 3:1 to 70:1 for NEMA23 Stepper Motor Input Shaft Precision Equipment(50:1) 1 This high-precision helical planetary gear reducer is designed specifically for NEMA23 stepper motors, offering speedKIUGPO NewHigh Precision Helical Planetary Gear Reducer 3:1 to 70:1 for NEMA23 Stepper Motor Input Shaft Precision Equipment(20:1) 1 This high-precision helical planetary gear reducer is designed specifically for NEMA23 stepper motors, offering speedKIUGPO NewHigh Precision Helical Planetary Gear Reducer 3:1 to 70:1 for NEMA23 Stepper Motor Input Shaft Precision Equipment(40:1) 1 This high-precision helical planetary gear reducer is designed specifically for NEMA23 stepper motors, offering speed