The Big Red AT46002ABR-1 steel double locking jack stands are a must have necessity in any garage. The 6 ton (12,000 lb) capacity jacks are sold as a pair, help support your vehicle and are designed and dedicated to keeping you safe. Each stand is equipped with a double lock protection feature that increases safety by 200%. Locking rack and pawl gives the security and stability where you need it the most. The large saddle surface area provides better contact with the load being supported and the single piece, self-locking, multi-position, forged iron ratchet bar provides precise adjustments. Constructed of high-grade steel with a welded frame, these stands are built for quality and durability. Includes a limited 1 year manufacturer warranty.