


Sandvik / Tamrock
812 157 99 Hexagon head bolt
RANGER 800-2
| Part Number | 812 157 99 |
| Description | Hexagon head bolt |
| Brand | Sandvik (Tamrock) |
| Assembly | Extra parts |
| Type | Drill Rig Spare Part |
Compatibility
Machine Models
Quick answer
812 157 99 (also written 81215799 or 812-157-99) is a Sandvik hexagon head bolt spare part used in the Extra parts assembly of the Sandvik DX700. Verified compatible with 7 Sandvik machine models including DX700, RANGER 500-2, RANGER 680 RP. 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: 81215799, 812 157 99, 812-157-99.
Compatible machines
7
OEM cross-reference
812 157 99
About Sandvik 812 157 99 Hexagon head bolt
Designed for the demanding environment of the Sandvik DX700, this fastening component secures critical elements within the Extra parts. 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.







