Top Mechanical Structure Tube

Lisle 52750 Stethoscope Kit

  • Dual Purpose Set Detects Both Mechanical and Air Induced Sounds.
  • Use the black diaphragm chamber and screw-in metal probe to detect mechanical sounds from bearings, engines, transmissions, etc.
  • For air induced sounds, attach the vinyl hose to the hollow tube and funnel assembly.
  • The funnel amplifier will detect noises from vacuum leaks, exhaust leaks, air leaks and wind noise..
  • For hard to reach locations, remove the funnel and use the hollow tube.
Check Stock

Donner DST-100L Electric Guitar with Donner DS-1 Guitar Stand

  • ...ic damping design to enhance the feel of rotating and also to further ensure high stability of guitar stand..
  • 【Lightweight but Protective】- Patented design of guide channel and lock fastening structure to fix vertical tube and bottom tube not only have achieved detachability and portability, but also ensured the mechanical rigidity of the foldable stand..
Check Stock

Sewline Mechanical Fabric Pencil, Pink

  • Value Package: 2 pcs 2.0mm carpenter pencils, 1 pcs Carbide Scriber, 2 tube Graphite Lead Refills(HB, 12 per tube), 1 pcs color lead refills( yellow & red, 12 per tube), 1 pcs eraser, 2 pcs lead sharpener.
  • Mechanical Carpenter Pencils: Includes a comfortable metal threaded anti-skidding grip as well as a sharpener on the cap of each pencil. Strong and hard to be broken,great for drawing drafting Sketching.
  • Carbide Scriber Tool：Durable tungsten carbide tip and an knurled aluminum body,can easily handle hard materials including metal, tile, glass, ceramics, wood. Comes with tip cover to protect tungsten carbide point when not in use..
  • Portable : handy pen-style design with convenient pocket clip,ideal for carpenters, builders.
  • 100% RISK FREE PURCHASE: If you are not satisfied with Nicpro mechanical Carpenter Pencils Kit , we’re very happy to either provide a no-questions-asked Refund or Replacement. Order today risk free!.
Check Stock

Mophorn 5L Rotary Evaporator RE-501 lab Evaporator Rotary Vacuum Evaporator Digital Controller 0-90rpm Rotary Evaporator Set

  • Superior Material: The mechanical structure is made of stainless steel and aluminum alloy. The glass bottle is made of high borosilicate glass, which....
  • Advanced Vacuum System: The vacuum system is equipped with a vacuum gauge. It can choose the lowest optimal working vacuum for the material boiling....
  • Efficient Condenser: The product uses a serpentine condenser tube, which not only has a large condensation area but also has high distillation....
  • Manual Lifting: The adjustment can be made by operating the lifting hand wheel on the steering column. When you adjust it upward, it will flip up, and....
  • Multiple Application: Rotary evaporators are mainly used for concentration, crystallization, drying, separation, and solvent recovery in the....
Check Stock

DzdzCrafts Flower Rainbow 24pcs 0.5mm Mechanical Pencil Set, 18PCS Mechanical Pencils and 4 Tubes Lead Refills and 2 Erasers, Stationery for Girls Students Kids School Supplies

  • Practical mechanical pencils kit, suitable for everyday use and offers and fit for most people, such as artists, professionals, teachers and students.
  • Package includes: 6 pieces rainbow color 0.7 mm mechanical pencils with 6 tubes 0.7 mm black lead refills.
  • 0.7 mm mechanical pencils: 6 pack in 6 colors, plastic anti-skidding pen tube will give you a good use experience, which is comfortable for you to use for school learning.
  • 0.7 mm lead refill: 72 pieces in 6 tubes, each tube contains 12 pieces.
  • drafting pencil leading lead with no need of sharpening, convenient to produce clear and dark lines.
  • Easy to use: press the button to extend lead refill, and put the new lead refill into the mechanical when the inner lead is used up.
Check Stock

Nicpro 17PCS Metal 2mm Mechanical Pencil Set in Leather Case 2.0 mm Lead Pencil Holders 4B 2B HB 2H 4H 6 Tube Black Lead Refills & Colored Lead Erasers,Sharpener For Art Drafting Sketching Drawing

  • 1.Awesome Artist Set：Nicpro drawing mechanical pencil set comes with 5pcs metal 2mm mechanical pencils in 5 colors ( White to Black ), 5 tube graphite lead refills (12pcs/tube, 90mm length ), 1 tube 36 color lead refills, 2pcs sharpener, 1pc 4B soft erasers,1pc kneaded eraser and 1pc file board and a leather mechanical pencil case..
  • 2.Each Pencil Includes a comfortable metal threaded anti-skidding grip as well as a sharpener on the cap of each pencil. Extra 2pcs lead sharpener & file are provided for the 2.0 lead to keep the fine point as they dull..
  • 3.These graphite & color lead refills were manufactured to be break resistant and formulated to draw darkly, vibrantly, smoothly, and cleanly. Different hardness (Black 4B 2B HB 2H 4H and 36 assorted colors) perfect for a variety of sketching techniques and art shading.
  • 4.Leather Pencil Pouch: Made of Genuine Leather with strong zipper ,durable, quality guaranteed. Case Size :7.5” x 5” x1”,including independent pen plug, net pocket which can store small items..
  • 5.Ideals for artists, professionals, teachers and students alike. Convenient to carry your whole mechanical pencils set everywhere. Perfect for writing, drafting, drawing, sketching.
Check Stock

uni-ball CHROMA Mechanical Pencil Starter Kit, 0.7mm, HB #2, Assorted Barrels, 4 Count

  • Package contains: 3 pcs of 0.7 mm mechanical pencils with 6 tube of HB pencil lead, 3 pcs 4B-soft erasers, 9 pcs Eraser Refills in a storage case.
  • Metal Threaded Anti-skidding pen tube. The lead advances easily at the touch of a click. It is hard to be broken and drop resistant..
  • The full-metal body provides ideal weight balance for fatigue-free writing and drawing. It brings you more effective and high quality tasks.
  • Drafting pencil lead works with mechanical pencil with no need to sharpen, very convenient. Ideals for artists, professionals, teachers and students alike. Perfect for writing, draft, drawing, sketch..
  • 100% RISK FREE PURCHASE: If you are not satisfied with Nicpro mechanical pencil set , we’re very happy to either provide a no-questions-asked Refund or Replacement. Order today risk free!.
Check Stock

Nicpro 20PCS Metal Mechanical Pencil Set in Leather Case, 0.3, 0.5, 0.7, 0.9 mm & 2mm Lead Pencil Holders, 9 Tube (4B 2B HB 2H) Lead Refills(Black & Colors), Erasers For Art Drafting Sketching Drawing

  • 1.Awesome Artist Set：Nicpro drawing mechanical pencil set comes with 5 metal mechanical pencils in 0.3mm,0.5mm, 0.7mm, 0.9mm and 2.0 mm , each sized a different line width for a variety of sketching techniques. 4B soft erasers and mini cap eraser refills are included,cleanly and completely removes graphite markings from paper.
  • 2.Lots of Lead refills:Including enough strength & smooth lead refill for your daily art writing and drafting. 4 tube black HB lead refill 0.3 mm & 0.5 mm & 0.7 mm (60 pcs/tube) & 0.9 mm (40pcs/tube). 5 tube 2mm of different hardness graphite lead refills for art shading (Black 4B 2B HB 2H and 12 colors)..
  • 3.Good Weight & Smooth Writing: The metal pencil are full-metal body provides nice weight balance for fatigue-free writing and drawing.Extra 2pcs lead sharpener & file are provided for the 2.0 lead to keep the fine point as they dull..
  • 4.Leather Pencil Pouch: Made of Genuine Leather with strong zipper ,durable, quality guaranteed.Case Size :6.7” x 3” x1”,including independent pen plug, net pocket which can store small items.
  • 5. Ideals for artists, professionals, teachers and students alike. Convenient to carry your whole mechanical pencils set everywhere. Perfect for writing, drafting, drawing, sketching.
Check Stock

Nicpro 10 PCS Cute 0.5 mm Mechanical Pencils Set with Case, Fine Pastel Art Drafting Lead Pencils Bulk with 10 Tube HB Lead Refills, Eraser for School Students Artist Writing Drawing, Sketching

  • Value Package: Come with 10pcs Nicpro 0.5 mm mechanical pencil, 10 tube HB lead refills (12 lead refill/ tube), 1 tube cap eraser refills and a plastic pencil box..
  • Cute Pencil Appearance: Candy-colored full coverage pencil in 5 colors (pink, blue, gray, yellow, purple). Ideals for artists, teachers and students alike. Perfect for writing, draft, drawing, sketching, must have for everyday use..
  • Anti-skidding FIRM GRIP: Our mechanical sketch pencils’ non-slip grip provides added support and ergonomic comfort. It is hard to be broken and drop resistant..
  • Easy to Use：Retractable nib, the lead advances easily at the touch of a click,no need to sharpen, very convenient,compact and lightweight..
  • 100% RISK FREE PURCHASE: If you are not satisfied with Nicpro mechanical pencil set , contact us via email FIRST. We’re very happy to either provide a no-questions-asked Refund or Replacement. Order today risk free!.
Check Stock

Nicpro 10 Pack 0.7 mm Mechanical Pencil Bulk Set with Case, Cute Candy Pastel Art Drafting Pencils 0.7mm with 10 Tube HB Lead Refills, Eraser for Kid School Students Artist Writing Drawing, Sketching

  • Value Package: Come with 10pcs Nicpro 0.7 mm mechanical pencil, 10 tube HB lead refills (12 lead refill/ tube), 1 tube cap eraser refills and a plastic pencil box..
  • Cute Pencil Appearance: Candy-colored full coverage pencil in 5 colors (pink, blue, gray, yellow, purple). Ideals for artists, teachers and students alike. Perfect for writing, draft, drawing, sketching, must have for everyday use..
  • Anti-skidding FIRM GRIP: Our mechanical sketch pencils’ non-slip grip provides added support and ergonomic comfort. It is hard to be broken and drop resistant..
  • Easy to Use：Retractable nib, the lead advances easily at the touch of a click,no need to sharpen, very convenient,compact and lightweight..
  • 100% RISK FREE PURCHASE: If you are not satisfied with Nicpro mechanical pencil set , contact us via email FIRST. We’re very happy to either provide a no-questions-asked Refund or Replacement. Order today risk free!.
Check Stock

EPOMAKER Plate-Mounted Stabilizer Set POM with Stainless Steel Wire for Custom Mechanical Keyboard, Extra Lubricant & Brush Included (Black)

  • 【Upgrade Your Mechanical Keyboard】Epomaker Stabilizer Set are crafted as plate-mounted ones to suit a majority mechanical keyboards in the market. With the They are perfect for those who feel like to enhance the typing experience with their keyboards.
  • 【Compatible with MX Structure Plate】The Epomaker Stabilizers are crafted with general MX structure so that they can fit most keycaps with (X) cross clones. This structure greatly improves the compatibility and you can feel free to change the switches and remake your own keyboard.
  • 【High-Caliber Built with Stainless Steel Wire】 The Epomaker Stabilizers set comes with seven pieces of 2u and one of 6.25u. They are refined tuned with stainless steel wire, which reduces the rattle feeling and sound. With POM housing, the stabilizer makes sure of the durability and presents a pleasing typing experience.
  • 【Extra Lubricant & Brush】The Epomaker Stabilizers set comes with fine lubricant and a brush for lubricating. The stabs provides a more smooth typing feeling after lubed, which gives more fun and options for DIYers. Make your keyboard upgraded with the refined stabi....
Check Stock

Mechanical Keyboard, RF‑84 Key Wired Mechanical Gaming Keyboard with 15 Backlight Effects for PC Gamers Laptop Computer, for Win2000/XP/7/8/10/Vista/for OS X(Black)

  • Mechanical Keyboard: Equipped with a real mechanical Keyclick body, it is not only an RF‑84 Keyclick keyboard, but also a TYPE‑C wired mechanical keyboard, which can easily be used for playing games and office..
  • Cool Backlight Effects: With 15 backlight modes, you can enjoy the magical lighting effects, bringing you an unforgettable gaming experience..
  • Durable and Strong: With ABS material structure, the shell is sturdy and durable, and the performance is stable after long-term use..
  • Mechanical Keycaps: Two‑color injection molded keycap design, with a fine matte texture surface, after long‑term use, the keycap will not feel greasy to the touch..
  • Plug and Play: Double-sided pluggable Type-c data cable, plug and play, easy to disassemble, and the cable structure is not easy to damage..
Check Stock