Sandvik / Tamrock
443 086 10 Hexagon head screw
DD321-40
| Part Number | 443 086 10 |
| Description | Hexagon head screw |
| Brand | Sandvik (Tamrock) |
| Assembly | Tank, Fuel |
| Type | Drill Rig Spare Part |
Quick answer
443 086 10 (also written 44308610, 443-086-10, or 443.086.10) is a Sandvik hexagon head screw spare part used in the Tank, Fuel assembly of the Sandvik DD321-40. Verified compatible with 6 Sandvik machine models including DD321-40, DD422i, DS411-C. 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: 44308610, 443 086 10, 443-086-10.
Compatible machines
6
OEM cross-reference
443 086 10
About Sandvik 443 086 10 Hexagon head screw
This fastener is used in the Tank, Fuel 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.
