Sandvik / Tamrock
857 776 09 Nut, Lock
RANGER 800 RP
Available — Request Quote| Part Number | 857 776 09 |
| Description | Nut, Lock |
| Brand | Sandvik (Tamrock) |
| Assembly | EXTENSION FEED |
| Type | Drill Rig Spare Part |
Quick answer
857 776 09 (also written 85777609 or 857-776-09) is a Sandvik nut, lock spare part used in the EXTENSION FEED assembly of the Sandvik DX700. Verified compatible with 17 Sandvik machine models including AXERA 6-240, AXERA D06-226, AXERA D07-260. 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: 85777609, 857 776 09, 857-776-09.
Compatible machines
17
OEM cross-reference
857 776 09
About Sandvik 857 776 09 Nut, Lock
This fastener is used in the EXTENSION FEED of the Sandvik DX700. 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 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.
Other Parts in EXTENSION FEED
View all 23 parts →442 219 80
HEXAGON HEAD SCREW (FULL THREAD)
442 221 70
HEXAGON HEAD BOLT (HALF THREAD)
442 665 20
HEXAGON HEAD BOLT (HALF THREAD)
445 821 60
HEXAGON SOCKET HEAD SCREW (FULL THREAD)
800 460 49
HEXAGON HEAD SCREW (FULL THREAD)
800 536 09
HEXAGON HEAD BOLT (HALF THREAD)
800 537 39
HEXAGON HEAD SCREW (FULL THREAD)
800 538 69
HEXAGON HEAD SCREW (FULL THREAD)