Sandvik / Tamrock
445 812 80 Hexagon socket head screw
DL421-7C
Available — Request Quote| Part Number | 445 812 80 |
| Description | Hexagon socket head screw |
| Brand | Sandvik (Tamrock) |
| Assembly | BOOM ZR 30 |
| Type | Drill Rig Spare Part |
Quick answer
445 812 80 (also written 44581280 or 445-812-80) is a Sandvik hexagon socket head screw spare part used in the BOOM ZR 30 assembly of the Sandvik DL421-7C. Verified compatible with 3 Sandvik machine models including DL421-7C, DL430-7, DS510-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: 44581280, 445 812 80, 445-812-80.
Compatible machines
3
OEM cross-reference
445 812 80
About Sandvik 445 812 80 Hexagon socket head screw
This fastener is used in the BOOM ZR 30 of the Sandvik DL421-7C. 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 DL421-7C (DL421-7C). 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.