| Code | Name | Size | Packaging | Per Outer | |
| W4WAC100 | M4 Form C BZP Washers (100) | M4 | Box of 100 | n/a | |
| W5WAC100 | M5 Form C BZP Washers (100) | M5 | Box of 100 | n/a | |
| W6WAC100 | M6 Form C BZP Washers (100) | M6 | Box of 100 | n/a | |
| W8WAC100 | M8 Form C BZP Washers (100) | M8 | Box of 100 | n/a | |
| W10WAC100 | M10 Form C BZP Washers (100) | M10 | Box of 100 | n/a | |
| W12WAC100 | M12 Form C BZP Washers (100) | M12 | Box of 100 | n/a | |
| W16WAC100 | M16 Form C BZP Washers (100) | M16 | Box of 100 | n/a | |
| W20WAC100 | M20 Form C BZP Washers (100) | M20 | Box of 100 | n/a | |
| PP6WASC30 | M6 BZP Form C Washers (30) | M6 | Pack of 30 | 10 Packs | |
| PP8WASC30 | M8 BZP Form C Washers (30) | M8 | Pack of 30 | 10 Packs | |
| PP10WASC20 | M10 BZP Form C Washers (20) | M10 | Pack of 20 | 10 Packs | |
| PP12WASC20 | M12 BZP Form C Washers (20) | M12 | Pack of 20 | 10 Packs | |
| PP16WASC10 | M16 BZP Form C Washers (10) | M16 | Pack of 10 | 10 Packs | |
| PP20WASC2 | M20 BZP Form C Washers (2) | M20 | Pack of 2 | 10 Packs | |