


Sandvik / Tamrock
800 546 19 HEXAGON HEAD SCREW (FULL THREAD)
DS410
| Part Number | 800 546 19 |
| Description | HEXAGON HEAD SCREW (FULL THREAD) |
| Brand | Sandvik (Tamrock) |
| Assembly | CARRIAGE ASSEMBLY |
| Type | Drill Rig Spare Part |
Quick answer
800 546 19 (also written 80054619, 800-546-19, or 800.546.19) is a Sandvik hexagon head screw (full thread) spare part used in the CARRIAGE ASSEMBLY assembly of the Sandvik DD321-40. Verified compatible with 17 Sandvik machine models including DD321-40, DD421-60, DD421-60C. Available as an aftermarket replacement drill part from BK Drilling — Turkey-based Sandvik and Epiroc spare parts supplier serving mining contractors worldwide. Quote on request via WhatsApp; typical lead time 3-7 days for stock items.
Part code alternate forms: 80054619, 800 546 19, 800-546-19.
Compatible machines
17
OEM cross-reference
800 546 19
About Sandvik 800 546 19 HEXAGON HEAD SCREW (FULL THREAD)
This fastener is used in the CARRIAGE ASSEMBLY of the Sandvik DD321-40. High-strength fasteners in drilling equipment must withstand extreme vibration, cyclic loading, and environmental exposure. Using OEM-specification fasteners ensures proper clamping force and joint integrity in critical assemblies.
This is an OEM-compatible aftermarket replacement part for the Sandvik DD321-40 (DD321-40). Also compatible with Tamrock branded equipment of the same model series. BK Drilling supplies this part with fast worldwide shipping and competitive pricing.
Frequently asked questions
Why use OEM-compatible parts for Sandvik drilling equipment?
OEM-compatible parts are manufactured to the same dimensional tolerances and material specifications as original components, ensuring proper fit, reliable performance, and maintaining the designed safety margins of the drilling machine.








