


Sandvik / Tamrock
446 066 20 HEXAGON SOCKET HEAD SCREW (FULL THREAD)
RANGER 700-2
| Part Number | 446 066 20 |
| Description | HEXAGON SOCKET HEAD SCREW (FULL THREAD) |
| Brand | Sandvik (Tamrock) |
| Assembly | CONTROL SYSTEM |
| Type | Drill Rig Spare Part |
Compatibility
Machine Models
Quick answer
446 066 20 (also written 44606620, 446-066-20, or 446.066.20) is a Sandvik hexagon socket head screw (full thread) spare part used in the CONTROL SYSTEM assembly of the Sandvik DX700. Verified compatible with 45 Sandvik machine models including AXERA 6-240, AXERA 8-290, AXERA D06-226. 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: 44606620, 446 066 20, 446-066-20.
Compatible machines
45
OEM cross-reference
446 066 20
About Sandvik 446 066 20 HEXAGON SOCKET HEAD SCREW (FULL THREAD)
This fastener is used in the CONTROL SYSTEM of the Sandvik DX700. 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 DX700 (DX700). 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.









