Sandvik / Tamrock
446 866 40 Slotted pan head screw
DL310-7P
Available — Request Quote| Part Number | 446 866 40 |
| Description | Slotted pan head screw |
| Brand | Sandvik (Tamrock) |
| Assembly | Mesh, Safety |
| Type | Drill Rig Spare Part |
Quick answer
446 866 40 (also written 44686640 or 446-866-40) is a Sandvik slotted pan head screw spare part used in the Mesh, Safety assembly of the Sandvik DD321-40. Verified compatible with 12 Sandvik machine models including DD321-40, DD321-40C, 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: 44686640, 446 866 40, 446-866-40.
Compatible machines
12
OEM cross-reference
446 866 40
About Sandvik 446 866 40 Slotted pan head screw
This fastener is used in the Mesh, Safety 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.
