3M 11137, Roloc Disc 361F, 50 YF-weight, TR, 1-1/2 in, Die R150S, 7000045094 
Insize 4112-AD85, INDIVIDUAL STEEL GAGE BLOCK, .85″, grade 0, 6928640353703
$39.53
Made of alloy steel.
Meet ASME B89.1.9.
Supplied with manufacturer inspection certificate.
Related products
General Use Tapes
3M 06518, Scotch Steel Gray Masking Paper, 06518, 18 in x 1000 ft, 2 per case, 7000045441
$147.90
Measuring/ Inspection Instruments
Insize 4102-181, STEEL GAGE BLOCK SET, 81pcs, grade AS-1, 6928640329906
$704.69
General Use Tapes
3M 06506, Scotch Steel Gray Masking Paper, 06506, 6 in x 1000 ft, 6 per case, 7000045440
$48.56