As an Amazon Associate, we earn from qualifying purchases. United Scientific Multi-Use Bench Pulley – AmScope United Scientific . VUSC-PULB01 Gallery Attributes Brand name, Manufacturer name, ManufacturerUnited Scientific Extra Product NameUnited Scientific Multi-Use Bench Pulley – AmScope moq, multiple, tierMinQty11 MPN, SKUVUSC-PULB01 qtyInStock-2 qtySourceFieldMap snippetHigh quality bench pulley that can be mounted on a support stand rod. Constructed of a heavy duty cast aluminum support frame, this 50mm diameter pulley is mounted on heavy duty low friction cone bearings. Fits table tops up to 1-3/4" thick (4.5cm). tierPrice132.40 Distributor offers SellerSKUMOQIn stockMultiplePrices amscope.comVUSC-PULB011-211 @ $32.40