The B&B SUMNER Four Leg Mega Jack is designed to deliver exceptional strength, reliability, and safety across a wide range of heavy-duty applications. With its four-leg base, this jack provides a broader and more stable stance, which significantly improves balance and reduces the risk of shifting or tipping under load. This enhanced stability is ideal for use on uneven terrain or in demanding work environments where safety is a top priority.

Each Mega Jack features a large 16-inch V-head, engineered for optimal load distribution. The V-head is reinforced with durable V-gussets, adding critical structural integrity and strength. These reinforcements allow the jack to securely support up to 5,000 lbs, making it a powerful and dependable choice for professionals in automotive, construction, and industrial fields.

A key advantage of the Four Leg Mega Jack is its 1.75-inch solid ACME-threaded height adjustment mechanism. This robust design eliminates traditional components such as the adjustment washer, inner tube, and T-handle. The result is a simplified, user-friendly design that reduces the potential for operator error while allowing for smoother and more precise height adjustments.

Whether you’re working in a shop or on a job site, the Four Leg Mega Jack combines strength, simplicity, and safety to meet the toughest demands with confidence

• Double reinforced V-head
• Increased V-head dimensions allows for up to 32″ / 813 mm pipe diameters
• Over-sized legs and braces for increased capacity
• Third-party tested with over a 3:1 safety ratio
• Increased footprint for additional stability
• Machined ACME nut with tri-handle increases durability and adjustment ability
• 5,000 lbs load capacity!
• Heavy-duty 13/4″ (1.75″) solid ACME rod adjustment