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# Single Plastic Pulley, 50mm Diameter

Low-friction plastic pulley on a steel frame with end hooks and a 50mm wheel, rated to hold over 30 lbs for single-pulley, fixed, or movable mechanical-advantage configurations.

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Sale price$9.79Regular price~~$13.29~~

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## Product Description

This single plastic pulley features a 50mm diameter wheel mounted on a steel frame with hooks at each end. The inner gap of the pulley measures 4mm, and the overall length is 8.9cm. It is capable of supporting over 30 lbs of weight.

The steel frame and durable plastic wheel construction make this pulley suitable for physics demonstrations and experiments involving mechanical advantage, force, and simple machines. It can be used individually or combined with additional pulleys to create compound pulley systems for classroom instruction.

## Specifications

- **Dimensions (L × W × H)**: 0.50" × 0.40" × 0.20" (1.27cm × 1.02cm × 0.51cm)
- **Weight**: 0.10 lbs (45g)

## Shipping & Returns

**SHIPPING**

Ships from Rochester, NY. Orders received by 1:00 PM EST M-F typically ship same business day. Free US shipping on orders over $100. Expedited options available.

**RETURNS**

30-day return window. Unused items receive a full refund; used items are eligible for store credit or exchange. Return shipping is paid by the customer. Clearance items are final sale. Defective products? Contact us directly.

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### Single Plastic Pulley, 50mm Diameter

Regular price

Sale price$9.79Regular price~~$13.29~~

Unit price

/per

Add