UNIT MOUNTING SCREW. The Sharp part number is LX-BZB011MRE0 This is a Genuine Sharp part, not aftermarket.

This part is also known as: SHALX-BZB011MRE0, LXBZB011MRE0, LX-BZB011MRE0, B0FTS4TCP4

Does your part fit?

Many replacement parts look correct but won’t fit your model. This microwave part fits the following models:

Sharp:
R1462A, R1471A, R1851A, R1872, R1450, R1441 , R1461 , R1472A , R1850A, R1870, R1800, R1462, R1460, R1470 , R1490, R1852, R1874, R1875T, R1450 , R1461A, R1471, R1851, R1871, R1472A, R1440 , R1460A, R1470A, R1850, R1852A, R1875, R1881LSY, R1451