500lbs Heavy-Duty: Made of high-strength steel with a thickness of 0.77 in/19.5 mm, the heavy-duty drawer slides have a weight capacity of up to 500 lbs. The galvanized finish makes the telescopic drawer slides resistant to wear for long-lasting use.

Safe Lock Design: The full extension drawer slides are equipped with a locking design that secures the slides with a simple press, ensuring that your items are safe.

Smooth and Silent Locking Slides: These slides feature a locking and latching design that provides increased security and stability. The double-row bearing offers smooth gliding when closing and opening the drawers.

• 3 pairs of double slides: 49 inches/1252 mm in length, 3 inches/76 mm in width, 0.77 inches/19.5 mm in thickness.
• The triple full extension design allows full access to the drawer.
• Compatible with most large drawers and cabinets.

Product Dimensions: 48 x 3 x 0.77" / 1220 x 76 x 19.5 mm (Without lock), 49 x 3 x 0.77" / 1252 x 76 x 19.5 mm (With lock).