Redline® VLB-G38

The Thern Redline Series VLB-G38 vertical lead block features a 7″ (178 mm) sheave for 3/8″ (10 mm) rope, providing a 9,600 lb (4,354 kg) working load limit and 4,800 lb (2,177 kg) line load limit. It includes sealed needle-roller bearings with a grease fitting, a low-profile wide mounting base (uses 5/8″ or M16 fasteners), and top and side cable keepers to maintain rope alignment under slack conditions. The powder-coated steel body offers excellent corrosion resistance for outdoor or industrial environments. Designed per ASME B30.26 standards, this block efficiently redirects rope paths for flexible winch placement, reduced wear, and enhanced operator safety.