| Catepillar PIN# | Washer# | ESCO Part# PIN | Family | |
| 8E-6208/1U-4208 | 8E-6209/4T-0001 | 18PN | 18 | |
| 6Y-3228 | 8E-6259/3G9609 | 25-30-PN | 25 | |
| 8E-6258/9J-2258 | 8E-6259/3G-9609 | 35-PN | 35 | |
| 107-3308/9J-2308 | 8E-6259/3G-9609 | 40-PN | 40 | |
| 8E-6358/9J-2358 | 8E-6359/3G-9549 | 45-PN | 45 | |
| 7T-3408 | 8E-8409 | 50-PN | 50 | |
| 9W-8296/4T-1458 | 8E-6359/3G-9549 | 55-PN | 55 | |
| 8E-0468 | 8E-8469 | |||
| 6Y8558/1U1558 | 8E-5559/3G-9559 | Komatsu PIN# | Family | |
| 6I-6608 | 6I-6609 | PC60 | PC60 | |
| 4T-4708 | 4T-4707 | 09244-02496 | PC100 | |
| 132-4762 | 133-0699 | 09244-02496 | PC200 | |
| 132-4763 | 133-0699 | 09244-02516 | PC300 | |
| 132-4766 | 133-0699 | 09244-03036 | PC400 | |
| 114-0358 | 114-0359 | 209-70-54240 | PC650 | |
| 116-7408 | 116-7409 | 21N-72-14330 | PC1000 | |
| 114-0468 | 107-3469 | 21T-72-74320 | PC1600 | |
| 107-3378 | 107-8559 | |||
| 113-9608 | 113-9609 | JCB Bolts&Nuts | Family | |
| 4T-4708 | 113-4709 | 5J-4773 | JCB 3CX | |
| 134-1808 | 134-1809 | 6V-3531 | JCB 3CX | |
| Volvo Pins & Washers | ||||
| We can supply pins and washers from V17 to V700 | ||||
| Kobelco Pins & Washers | Family | |||
| SK200 | SK200 | Other bolt &nut are: | ||
| SK230 | SK230 | 4F3664 | 6V6535 | |
| SK450 | SK450 | 4F3653 | 6V8360 | |
| 4F3654 | J932275 | |||
| 3F5108 | J932280 | |||
| Daewoo Pins & Washers | Family | 4F3656 | J932270 | |
| DH55 | DH55 | 4F3657 | 4400608 | |
| DH130 | DH130 | 4F3658 | J932065 | |
| DH220 | DH220 | 4F3665 | J931655 | |
| DH280 | DH280 | 4F0391 | J951016 | |
| DH300(φ21-φ22) | DH300 | 4F3671 | J951020 | |
| DH360 | DH360 | 4F3672 | J951022 | |
| DH500 | DH500 | 4F7827 | J953020 | |
| 5J4773 | A590920 | |||
| 5J4771 | A590922 | |||
| 4F0138 | A590916 | |||
| Hyundai Pins & Washers | Family | 1J6762 | 4K0367 | |
| Hyundai 210 | Hyundai 210 | 5F8933 | 2J3506 | |
| Hyundai 290 | Hyundai 290 | 4K0367 | 5P8642 | |
| Hyundai 450 | Hyundai 450 | 2J3506 | 8J2933 | |