Bolt measures 3 5/16” from head to bottom of threads for secure mounting Designed for V-groove sliding gate track systems Supports gates weighing up to 3,000 lbs. for reliable performance Ekena Millwork CC05IBM02X04X96TR 4.5 x 2 x 96 in. Inner Beam for 5 Traditiona. Modeled after original historical patterns and designs. Solid urethane for maximum durability and detail. Lightweight for quick and easy installation Supports gates weighing up to 3,000 lbs. for reliable performance; Constructed from durable C45 solid steel for enhanced strength; Pre-lubricated double... Groove Wheels STG, V-Groove, Solid Steel, 1200 kg Pre-lubricated double precision sealed bearings for smooth movement Heavy-duty 4 V-groove wheel made from C45 solid steel, designed for sliding gates up to 3,000 lbs. featuring pre-lubricated double precision sealed bearings for maintenance-free operation. Resistant to wear and built for long-lasting durability V Groove Gate Wheel V-Goove Wheels - All-O-Matic Gate Opeatos V Wheels