


Sandvik / Tamrock
BG 004 964 39a Nut, Locking, Metallic
DS422i-7C
| Part Number | BG 004 964 39a |
| Description | Nut, Locking, Metallic |
| Brand | Sandvik (Tamrock) |
| Assembly | Reel Assembly, Steel Strand |
| Type | Drill Rig Spare Part |
Quick answer
BG 004 964 39a (also written BG00496439a, BG-004-964-39a, or BG.004.964.39a) is a Sandvik nut, locking, metallic spare part used in the Reel Assembly, Steel Strand assembly of the Sandvik DS422i-7C. Verified compatible with 1 Sandvik machine model including DS422i-7C. 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: BG00496439a, BG 004 964 39a, BG-004-964-39a.
Compatible machines
1
OEM cross-reference
BG 004 964 39a
About Sandvik BG 004 964 39a Nut, Locking, Metallic
This fastener is used in the Reel Assembly, Steel Strand of the Sandvik DS422i-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 DS422i-7C (DS422i-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.

