Eisco Labs | SKU PH0280D

Double-Tandem Plastic Pulley, 50 and 38mm Diameter

Tandem double plastic pulley pairing a 38mm and a 50mm wheel in a steel frame with end hooks at 11.4cm overall length, rated for loads over 30 lbs in compound-pulley work.

$9.99 ~~$14.99~~

Low Stock (8)
Free US Shipping $100+ 30 Day Free Returns

Product Description

This double plastic pulley in tandem configuration features two pulleys with diameters of 38mm and 50mm, mounted on a steel frame with hooks at each end. The inner gap of each pulley measures 3mm, and the overall length is 11.4cm. The pulley system is capable of supporting over 30 lbs of weight, making it suitable for classroom demonstrations involving mechanical advantage, force, and simple machines.

Specifications

Dimensions (L × W × H): 0.50" × 0.10" × 0.20" (1.27cm × 0.25cm × 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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