3 1/2" Vertical Fiberglass Composite Pulley Please log in to see price or purchase this item Quantity discounts available QuantityPrice1 – 19$7.2020 +$6.00 SKU: 18358 SKU: 18358Item weight: 1.23 Standard Package: 20Sale Units: Each Description 3 1/2" grooved fiberglass reinforced nylon sheave Heavy-duty zinc plated bracket Composite wheels will not corrode Self-lubricating 5/16" mounting hol... Description Back Description3 1/2" grooved fiberglass reinforced nylon sheaveHeavy-duty zinc plated bracketComposite wheels will not corrodeSelf-lubricating5/16" mounting holesUse with cable up to 1/4" For through wall or end wall applications