Top Parallel Screws

SVBONY SV182 Finder Scope, 6x30 Metal Finderscope, for Astronomy Telescope, with Crosshair and Bracket

  • the guide scope rings are suitable for small and medium-sized guiding telescopes.
  • 70mm compact deluxe finder guidescope kit.
  • ideal for astrophotography for mounting a guide scope parallel to the main telescope.
  • The mounting bar has two M6 through-holes on both sides for easy adaption to rings. and three threaded through-holes.
  • the center hole has 1/4"-20 threads and the two larger holes on either side of center have M8 x 1.25 threads.
  • Solid metal guide scope rings for compact finderscope or guidescope with knurled metal screws. big screws with maximum grip allow easy use - even with gloves.
  • The adjustment crews have teflon inlays for avoiding unaesthetic scratches and pressure marks on the telescope while still ensuring reliable clamping.
  • The inner diameter of the tube rings is 70 mm for telescopes between 43 to 70mm tube diameter can be mounted adjustable.
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Juki Adjustable Hemmer Guide fits MCS-1500 MO-735 and Bernina

  • The Hem guide ensures accurate positioning of the hem edge on light to medium weight fabrics such as jersey or tricot, or on flounces..
  • The Coverstitch hem guide features an infinitely variable sliding guide which is attached to the serger or Cover Stitch and secured with set screws..
  • The hemmer guide enables even, parallel feeding of prefolded fabric edges. This makes it ideal for both wide and narrow coverstitch formations using....
  • The result: professional looking coverstitched hems that will impress by their high-quality workmanship..
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eDragon 6 Feet USB to Parallel Converter IEEE 1284 Cable

  • USB to Parallel IEEE 1284 Printer Adapter/Converter Cable.
  • This unique cable allows you to attach your computer to any parallel printer device thru the USB port and get faster printing results.
  • Plug & Play Connect a parallel printer to USB port Compatible with Windows 95 98 ME 2000 and XP Supports virtually any standard or IEEE 1284 parallel printer.
  • Converts a printer's parallel port for use with a USB port.
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10 x 12.7mm 1/2 Flexible Shaft Coupling Stepper Motor Coupler D25 L30

  • Zero backlash. One-piece metallic spring coupling. For little torque shaft connect..
  • Absorption of parallel, angular misalignments and shaft end-play by spring action..
  • Widely used in drive systems for encoders, instrumentation,lead screws, small pumps, feed rollers and anywhere light to medium duty, torsionally flexible coupling is required..
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Screen Door Closer,Safety Spring Door Closers,Residential Door Closer, Adjustable Automatic Door Closer for Residential/Commercial use, Stainless Steel Surface Mounted Self-Closing

  • 1.Surface Safety Spring Door Closer,Fine workmanship and reliable. Spring loaded with adjustable tension, Adjustable Screws For Slow or Fast Closing..
  • 2.Light automatic door closer is made of commercial-grade aluminum alloy, spring operation, totally automatic closing. Great for home use, light office use, sheds, ranch, and home office..
  • 3.Easy Door Closer Suitable for doors opening to the left or right. Door frames and doors must be parallel. If the door frame is higher than the door, you need to use wooden blocks or other materials to lift the support and parallel to the door frame.Door weight : 66 lb, door width : 1000 mm, opening angle of the door up to 150 °.Suitable for home, office, hotel room doors etc indoors use..
  • 4.This Door Closer has a special UV stable coating,The body is 42mm wide by 180mm in height, with the'closer arm' being 160mm. It is spring loaded with adjustable tension and can be used on left or right hand opening doors up to 30kg in weight..
  • 5.GUARANTEE: If you have any problem with our product you received, you can send emails to us at any time. We will reply you instantly and help you solve your problem..
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StarTech.com 2S1P PCI Serial Parallel Combo Card with 16550 UART - IEEE 1284 Card - Serial Parallel PCI - PCI Serial Adapter (PCI2S1P)

  • Add a parallel port and two RS-232 serial ports to your PC through a PCI expansion slot.
  • 2S1P PCI Serial Parallel Combo Card with 16550 UART.
  • PCI RS232 Serial Card plus Parallel Port.
  • 2x Serial and 1x Parallel Adapter Card / PCI Serial/Parallel Card Adapter / Serial RS232 Adapter Card with Parallel Port.
  • All three ports share only one IRQ which minimizes the system resources required to operate the card.
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1/2\ to 1\ L095 Flexible 3-Piece L-Jaw Coupling Coupler Set & Rubber Spider

  • Zero backlash. One-piece metallic spring coupling. For little torque shaft connect..
  • Absorption of parallel, angular misalignments and shaft end-play by spring action..
  • Widely used in drive systems for encoders, instrumentation,lead screws, small pumps, feed rollers and anywhere light to medium duty, torsionally flexible coupling is required..
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HANZE 2 Pcs Butterfly Frame Hinge Clamp DIY Hobby Tool for Silk Screen Printing

  • ♚ Used for fixing screen version when printing . It can be fixed on any operation table, or it can be used to Make the operation table. It is easy and convenient to operate.
  • ♛ Easy to install.Take two points on the straight line, install the butterfly clips, and Install one or several pairs in parallel as needed..
  • ♜ Durable and rustproof.These clamps also feature positive locking for perfect registration..
  • ♝ For Starters, new beginners learn how to screen printing..
  • ♞ These clamps also feature positive locking for perfect registration with 4 screws..
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GOFLAME Double Horizontal Bars, Gymnastics Parallel Bars with Adjustable Height and Width, Junior Training Gym Bar for Kids, Ideal for Indoor Outdoor Use (Purple)

  • Heavy-duty Structure: The strong structure is welded by triangular support A3 steel pipe, and the 0.06'' thick stainless steel plate gives the bars a great stability. The heavy structure enables the parallel bars to have a bearing capacity of up to 264 lbs, ensuring your child has strong support in training..
  • Adjustable Height & Width: The parallel bars are adjustable from 38" to 55" in 11 levels, which is very suitable for children of different heights and can accompany their growth. In addition, the design of parallel bars is suitable for a variety of exercises to bring more fun to children..
  • Double Locking Design: Helping children grow up healthily and safely is what we have been pursuing. Therefore, the parallel bars are designed with double locks to ensure the safety of children during training. Both the tube and the base have knobs to prevent the parallel bars from loosening during use..
  • Fantastic Gift for Children: Our gymnastics parallel bar is perfect for 6 to 12-year-old kids, because it can keep them away from their mobile phones. Our gymnastics parallel bars can help develop the temperament of children, exercise their hands and feet coordination ability..
  • Easy Assembly & Disassembly: The parallel bars are very easy to assemble and disassemble....
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Costzon Double Horizontal Bars, Junior Gymnastic Training Parallel Bars w/ 11-Level 38-55\ Adjustable Heights, Converted Single Bar, 264lbs Capacity, Ideal for Indoors, Outdoors, Home Practice (Pink)

  • Double Locking Design: Helping children grow up healthily and safely is what we have been pursuing. Therefore, the parallel bars are designed with double locks to ensure the safety of children during training. Both the tube and the base have knobs to prevent the parallel bars from loosening during use..
  • Heavy-duty Structure: The strong structure is welded by triangular support A3 steel pipe, and the 0.06'' thick stainless steel plate gives the bars a great stability. The heavy structure enables the parallel bars to have a bearing capacity of up to 220lbs, ensuring your child has strong support in training..
  • Adjustable Height& Width: The parallel bars are adjustable from 38" to 55" in 11 levels, which is very suitable for children of different heights and can accompany their growth. In addition, the design of parallel bars is suitable for a variety of exercises to bring more fun to children..
  • Easy Assembly & Disassembly: The parallel bars are very easy to assemble and disassemble, all the process does not need other auxiliary tools. And there are detailed installation steps in the manual so that you can easily assemble all the parts together..
  • Fantastic Gift for Children: Our gymnastics parallel bar is perfect for 6 to 12-year-old kids, because it can kee....
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uxcell 2 Pcs 5mm to 4mm Aluminum Alloy Shaft Coupling Flexible Coupler L25xD20 Blue

  • Zero backlash. One-piece metallic spring coupling. For little torque shaft connect..
  • Absorption of parallel, angular misalignments and shaft end-play by spring action..
  • Widely used in drive systems for encoders, instrumentation,lead screws, small pumps, feed rollers and anywhere light to medium duty, torsionally flexible coupling is required..
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uxcell 5 pcs 8mm to 5mm Aluminum Alloy Shaft Coupling Flexible Coupler L25xD19 Black

  • Zero backlash. One-piece metallic spring coupling. For little torque shaft connect..
  • Absorption of parallel, angular misalignments and shaft end-play by spring action..
  • Widely used in drive systems for encoders, instrumentation,lead screws, small pumps, feed rollers and anywhere light to medium duty, torsionally flexible coupling is required..
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