DescriptionAre you looking for a professional, yet affordable shelf support nut? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional shelf support nut must meet you needs. It is one of the best choices for you.Features- Color: As shown. - Size: 3.2 x 2.3 x 3.2 cm. - Material: Carbon steel. - Bright surface, no burr, clear screw thread - Easy to use and install, convenient and practical. - Widely used to hold the glass shelf, storage rackor other glass furniture's inter layer. - These shelf support are used to provide support for wood, glass and shelf lamination board plate supporting, reliable and practical. - Made of high grade material, durable in use.