Assembly sheets S-37-1 (100 pcs)

h Mounting grommet (108 mm round): coated on both sides with pressure sensitive adhesive. One side can be used to fix to the sample and the other to provide non-slip fixation of the sample to the sample holder; a test record printed on both sides allowing it to be used as a mounting card. Useful for testing materials that are difficult to drill a center hole (such as glass or ceramic).