The Eagle Group MMNSB-K/A-18-L is a durable single knob shelf bracket designed for left-side installation. Measuring 18 inches in length, it is compatible with cantilevered shelving systems and can support both wire and solid shelving. With an impressive weight capacity of 465 lbs, this bracket is constructed from lightweight aluminum, ensuring strength without added bulk. NSF certified, it meets stringent standards for safety and quality, making it an ideal choice for commercial and industrial applications.