Sandvik / Tamrock
814 044 99 HEXAGON HEAD BOLT (HALF THREAD)
Rock Drill Spare Part
| Part Number | 814 044 99 |
| Description | HEXAGON HEAD BOLT (HALF THREAD) |
| Brand | Sandvik (Tamrock) |
| Assembly | Tool, Special |
| Type | Rock Drill Spare Part |
Quick answer
814 044 99 (also written 81404499, 814-044-99, or 814.044.99) is a Sandvik hexagon head bolt (half thread) spare part used in the Tool, Special assembly of the Sandvik DD321-40. Verified compatible with 18 Sandvik machine models including DD321-40, DD321-40C, DD421-60. Used in 4 drifter configurations (HLX5, RD520, RD525). 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: 81404499, 814 044 99, 814-044-99.
Compatible machines
18
Drifter configurations
4
OEM cross-reference
814 044 99
About Sandvik 814 044 99 HEXAGON HEAD BOLT (HALF THREAD)
This fastener is used in the Tool, Special 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.
