China Heavy-Duty Timber House Leveling Bolts Manufacturers, Factory - Buy Heavy-Duty Timber House Leveling Bolts at Good Price

Heavy-duty timber house leveling bolts include models TG-3020B and TGU-3020A, which are large-diameter adjustable lifting screws specifically designed for heavy timber house posts. Featuring M30 diameter fully threaded rods with 200mm length, made of high-strength galvanized steel with anti-rust paint and electro-galvanized finish for higher load capacity and adjustment range. Model TGU-3020A is a heavy-duty timber post leveling bolt with 30mm rod diameter, and the U-shaped opening size is custom-made per customer requirements. Suitable for height adjustment and horizontal leveling of large-section, high-load heavy timber posts, providing reliable support and adjustment for heavy timber structures.