Sandvik / Tamrock
445 780 60 HEXAGON SOCKET HEAD SCREW (FULL THREAD)
DD320-40
| Part Number | 445 780 60 |
| Description | HEXAGON SOCKET HEAD SCREW (FULL THREAD) |
| Brand | Sandvik (Tamrock) |
| Assembly | HYDR. CYLINDER |
| Type | Drill Rig Spare Part |
Compatibility
Machine Models
Quick answer
445 780 60 (also written 44578060, 445-780-60, or 445.780.60) is a Sandvik hexagon socket head screw (full thread) spare part used in the HYDR. CYLINDER assembly of the Sandvik DD320-40. Verified compatible with 31 Sandvik machine models including AXERA 6-240, AXERA 7-240, AXERA 8-290. 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: 44578060, 445 780 60, 445-780-60.
Compatible machines
31
OEM cross-reference
445 780 60
About Sandvik 445 780 60 HEXAGON SOCKET HEAD SCREW (FULL THREAD)
This fastener is used in the HYDR. CYLINDER of the Sandvik DD320-40. 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 DD320-40 (DD320-40). 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.
