


Sandvik / Tamrock
801 521 79 Hexagon socket head screw
DL421-15C
Available — Request Quote| Part Number | 801 521 79 |
| Description | Hexagon socket head screw |
| Brand | Sandvik (Tamrock) |
| Assembly | Mounting, Sensor |
| Type | Drill Rig Spare Part |
Quick answer
801 521 79 (also written 80152179 or 801-521-79) is a Sandvik hexagon socket head screw spare part used in the Mounting, Sensor assembly of the Sandvik DX700. Verified compatible with 2 Sandvik machine models including DL421-15C, DX700. 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: 80152179, 801 521 79, 801-521-79.
Compatible machines
2
OEM cross-reference
801 521 79
About Sandvik 801 521 79 Hexagon socket head screw
Designed for the demanding environment of the Sandvik DX700, this fastening component secures critical elements within the Mounting, Sensor. Mining equipment fasteners are subject to strict torque specifications and material requirements to maintain structural safety during operation.
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.







