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Mechanics

Mechanics is the branch of mathematics and physics concerned with the relationships of forces, matter, and motion between physical bodies. A force applied to an object causes a displacement or change in the object's position relative to its surroundings.
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Axle Rod, 3 Mm X 75 Mm, Pack Of 100

Pack of 100 3mm axle rods for plastic wheels.

SKU: AXLE3MM
Gear Set, Plastic Gears (Set Of 4)

4-piece plastic gear set for hobby and science projects.

SKU: GEARSET4
Spring Scales / Newton Scales
PSS_AS6.jpg

Dual unit spring scales with color-coded sizes., 0 to 2.5N, 5N, 10N, 20N

SKU: PSS_US
Spring Scales / Newton Scales (Set Of 6)

Tubular spring scales set of 6 different capacities.

SKU: PSS_US6
Axle Rod, 3 Mm X 75 Mm, Pack Of 100 (AXLE3MM)

Axle Rod, 3 Mm X 75 Mm 100 Pack


Looking for a reliable and versatile solution for your plastic wheel needs? Look no further than our Axle Rods, 3 Mm X 75 Mm, Pack Of 100. These axle rods are specifically designed to fit snugly in plastic wheels made in Europe and Asia with a 2.9mm hole, including popular brands like Miniscience.

But that's not all - these axle rods are also perfect for use with plastic gears and small front wheels, such as those found in solar car kits. With a diameter of 3mm and a length of 75mm, these axle rods fit perfectly in wheels or gears with a 3mm bore, without the need for additional fillers or glue.

Available in packs of 100 or 1000, our Axle Rods are a must-have for manufacturers and producers of technology training kits. And if you're producing your own plastic or wooden wheels, don't forget to consider the flexibility of your materials and make the hole smaller as needed to avoid the need for glue or fillers.


Order your pack of 100 Axle Rods today and experience the convenience and reliability that they bring to your plastic wheel needs!

Key Features:

  • Pack of 100 axle rods with 3mm diameter
  • Fits snugly in plastic wheels made in Europe and Asia
  • No need for additional fillers or glue
  • 75mm long
  • Available in packs of 100 and 1000
  • Nominal diameter of 3mm for European and Asian plastic wheels

Product Specifications:

Product Name:Axle Rod, 3 Mm X 75 Mm, Pack Of 100
Diameter:3 mm
Length:75 mm
Compatibility:Plastic wheels made in Europe and Asia with a 2.9 mm hole diameter, Miniscience brand gear-wheel, plastic gears and small front wheels such as those used in solar car kit.
Additional Requirements:No need for additional fillers or glue if used with wheels or gears with 3 mm bore diameter.
Pack Size:Available in packs of 100 and 1000.

Similar Products

  • Wheel Axle Rod, 3 Mm X 75 Mm, Pack Of 50
  • Plastic Wheel Axle, 3 Mm X 80 Mm, Pack Of 100
  • Miniature Axle Rod, 2 Mm X 50 Mm, Pack Of 200
  • Steel Axle Shaft, 4 Mm X 100 Mm, Pack Of 50
  • Wooden Dowel Rod, 3 Mm X 75 Mm, Pack Of 150

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Note: When producing your own plastic or wooden wheels, please make sure to consider the flexibility of your materials and make the hole smaller as needed to avoid the need for glue or fillers. The actual diameter of the hole in European and Asian plastic wheels is 2.9 millimeters, so please be cautious when using 3 mm axle rods to ensure a snug fit.

Perfect for:

  • Manufacturers and producers of technology training kits
  • Individuals or companies producing plastic or wooden wheels
  • Consumers looking for axle rods with 3-mm diameter to fit snugly in plastic wheels made in Europe and Asia
  • Users of miniscience brand gear-wheel, plastic gears, and small front wheels such as those used in solar car kit
  • Customers who want to avoid using additional fillers or glue

SKU: AXLE3MM
Gear Set, Plastic Gears (Set Of 4) (GEARSET4)

Gear Set, Plastic Gears (Set Of 4)


This Gear Set, Plastic Gears (Set Of 4) is perfect for hobby, craft or science projects. With these plastic gears, you can demonstrate gear reduction in motorized equipment or adjust the direction of rotation. Gears are essential components in many different products such as watches, clocks, and cars. This set contains four plastic gears that are durable and easy to use.


Product Specifications:

Product Name: Gear Set, Plastic Gears (Set Of 4)
Material: Plastic
Number of Gears: 4
Intended Use: Hobby, Craft or Science Projects
Function: Show gear reduction in motorized equipment or adjust the direction of rotation
Compatibility: Can be used in many different products such as watches, clocks, and cars

Similar Products

  • Miniature Gear Set, Metal Gears (Set of 5) - This set contains five miniature metal gears for precise and durable use in hobby, craft or science projects.
  • Rotary Gear Set, Plastic Gears (Set of 6) - This set contains six plastic gears for use in motorized equipment to adjust the speed or direction of rotation.
  • Clock Gear Set, Metal Gears (Set of 8) - This set contains eight metal gears specifically designed for use in clocks and other timekeeping devices.
  • Car Gear Set, Plastic Gears (Set of 10) - This set contains ten plastic gears for use in model cars and other vehicles to ensure proper function and movement.
  • Industrial Gear Set, Metal Gears (Set of 12) - This set contains twelve heavy-duty metal gears for use in industrial machinery and equipment.

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: Plastic gears may not be suitable for heavy-duty or high-stress applications. Use with caution and ensure proper gear selection for intended use.

SKU: GEARSET4
PSS_AS6.jpg
Spring Scales / Newton Scales (PSS_US)

Tubular Spring Scales

Dual unit spring scales with color-coded sizes.

Key Features

  • Can measure weight in grams and force in Newtons
  • Available in six different sizes
  • Color-coded scales for easy identification

Product Specifications:

ColorNewtonsGrams
Blue:0 N to 2.5 N0 Grams to 250 grams
Green:0 N to 5 N0 Grams to 500 grams
Brown:0 N to 10 N0 Grams to 1000 grams
Red:0 N to 20 N0 Grams to 2000 grams
White:0 N to 30 N0 Grams to 3000 grams
Yellow:0 N to 50 N0 Grams to 5000 grams
Note: Newton units are used when you want to measure a force. Grams are used when you are measuring a weight.
Caution or Warning: Always use the appropriate scale when measuring weight or force to avoid inaccurate results.

Similar Products

  • Spring Scale Set by Learning Resources
  • Large Dual Reading Spring Scale
  • Triple Beam Mechanical Balance Scale

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

SKU: PSS_US
Spring Scales / Newton Scales (Set Of 6) (PSS_US6)

Tubular Spring Scales

Dual unit spring scales with color-coded sizes.

Key Features

  • Can measure weight in grams and force in Newtons
  • Available in six different sizes
  • Color-coded scales for easy identification

Product Specifications:

ColorNewtonsGrams
Blue:0 N to 2.5 N0 Grams to 250 grams
Green:0 N to 5 N0 Grams to 500 grams
Brown:0 N to 10 N0 Grams to 1000 grams
Red:0 N to 20 N0 Grams to 2000 grams
White:0 N to 30 N0 Grams to 3000 grams
Yellow:0 N to 50 N0 Grams to 5000 grams
Note: Newton units are used when you want to measure a force. Grams are used when you are measuring a weight.

Similar Products

  • Spring Scale Set by Learning Resources
  • Large Dual Reading Spring Scale
  • Triple Beam Mechanical Balance Scale

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

SKU: PSS_US6
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