2 Pack 30Mm U Groove Cable Pulley Wheel 304 Stainless Steel Swivel Pulley Dual Bearing Smooth Operator Rigging Kit Heavy Duty Pulling Power for Boat Towing and Construction Sites Built Badass Nuts

Heavy Duty 30mm Cable Pulley Wheel Kit Set
✔️ 30MM Dual Bearing 304 Steel Rigging Handles 220 LBS

You get a two pack of smooth swiveling pulleys built for serious lifting jobs. These units work well on marine rigs, construction sites, laundry lines, and workshop hoists. You will notice cleaner line runs and less rope wear thanks to the tight u groove fit.

✅ 30 millimeter u groove wheel accepts 1 mm to 10 mm wire or hemp rope between 0.04 and 0.39 inches
✅ Rotating top ring spins three hundred sixty degrees for clean tow angles
✅ Double sealed bearings cut sliding friction so you pull harder loads without snags
✅ Rusted proof 304 metal keeps your tackle running smooth on wet docks or dusty yards

💡 What cable diameter fits a sealed swivel pulley block properly? You select the right size line to match the groove width for stable towing. - Standard marine fittings accept 1 mm to 10 mm rope between 0.04 and 0.39 inches. - A tight bore stops lateral slide and keeps your load tracking straight under stress. - Sealed inner races stay handy when you run damp wire through tight corner turns.