Laboratory Grade AA
| Size | 2 Face Part # | 2 Face Price | 4 Face Part # | 4 Face Price |
| 3/4x1x6 | M3416-2AA | $133.00 | M3416-4AA | $152.00 |
| 1x2x12 | M1212-2AA | $185.00 | M1212-4AA | $241.00 |
| 2x2x12 | M2212-2AA | $219.00 | M2212-4AA | $265.00 |
| 2x3x18 | M2318-2AA | $490.00 | M2318-4AA | $569.00 |
| 2x4x24 | M2424-2AA | $744.00 | M2424-4AA | $828.00 |
| 2x4x30 | M2430-2AA | $809.00 | M2430-4AA | $924.00 |
Inspection Grade A
| Size | 2 Face Part # | 2 Face Price | 4 Face Part # | 4 Face Price |
| 3/4x1x6 | M3416-2A | $97.00 | M3416-4A | $140.00 |
| 1x2x12 | M1212-2A | $165.00 | M1212-4A | $198.00 |
| 2x2x12 | M2212-2A | $189.00 | M2212-4A | $220.00 |
| 2x3x18 | M2318-2A | $466.00 | M2318-4A | $518.00 |
| 2x4x24 | M2424-2A | $678.00 | M2424-4A | $761.00 |
| 2x4x30 | M2430-2A | $706.00 | M2430-4A | $792.00 |
Tool Room Grade B
| Size | 2 Face Part # | 2 Face Price | 4 Face Part # | 4 Face Price |
| 3/4x1x6 | M3416-2B | $85.00 | M3416-4B | $111.00 |
| 1x2x12 | M1212-2B | $151.00 | M1212-4B | $173.00 |
| 2x2x12 | M2212-2B | $166.00 | M2212-4B | $199.00 |
| 2x3x18 | M2318-2B | $321.00 | M2318-4B | $382.00 |
| 2x4x24 | M2424-2B | $534.00 | M2424-4B | $602.00 |
| 2x4x30 | M2430-2B | $555.00 | M2430-4B | $654.00 |
Larger sizes available upon request
